82912491

素因数分解:

$3^4\times {\mathrm{283}}^1\times {\mathrm{3617}}^1$

素因数の和:3912

約数の個数: 20

約数和(自身を含む): 124328952

約数和(自身を除く): 41416461

約数列:

[1, 3, 9, 27, 81, 283, 849, 2547, 3617, 7641, 10851, 22923, 32553, 97659, 292977, 1023611, 3070833, 9212499, 27637497, 82912491]

約数ペア:

[(1, 82912491), (3, 27637497), (9, 9212499), (27, 3070833), (81, 1023611), (283, 292977), (849, 97659), (2547, 32553), (3617, 22923), (7641, 10851)]