39680121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1017439}}^1$

素因数の和:1017455

約数の個数: 8

約数和(自身を含む): 56976640

約数和(自身を除く): 17296519

約数列:

[1, 3, 13, 39, 1017439, 3052317, 13226707, 39680121]

約数ペア:

[(1, 39680121), (3, 13226707), (13, 3052317), (39, 1017439)]