81540899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{9029}}^1$

素因数の和:9861

約数の個数: 8

約数和(自身を含む): 89071920

約数和(自身を除く): 7531021

約数列:

[1, 11, 821, 9029, 9031, 99319, 7412809, 81540899]

約数ペア:

[(1, 81540899), (11, 7412809), (821, 99319), (9029, 9031)]