139604607

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{45757}}^1$

素因数の和:45879

約数の個数: 16

約数和(自身を含む): 208656480

約数和(自身を除く): 69051873

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 45757, 137271, 411813, 1235439, 5170541, 15511623, 46534869, 139604607]

約数ペア:

[(1, 139604607), (3, 46534869), (9, 15511623), (27, 5170541), (113, 1235439), (339, 411813), (1017, 137271), (3051, 45757)]