Is 243 an abundant number and what is its abundance?

Is 243 an abundant number?

Here we will explain and calculate if 243 is an abundant number and its abundance if applicable.

243 is an abundant number if the sum of its proper divisors is greater than 243.

The sum of its proper divisors is calculated as follows: 1 + 3 + 9 + 27 + 81 = 121.

121 is not greater than 243. Therefore, 243 is not an abundant number.

The abundance of 243 is the sum of its proper divisors minus 243. Thus, the abundance of 243 is 121 - 243 = no abundance

Abundant Calculator
You can enter another number here to check if it is an abundant number:

Is 244 an abundant number?
Go here for the next number on our list. Is it abundant?