105121881

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{9473}}^1$

素因数の和:9622

約数の個数: 20

約数和(自身を含む): 158196852

約数和(自身を除く): 53074971

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 9473, 11097, 28419, 85257, 255771, 767313, 1297801, 3893403, 11680209, 35040627, 105121881]

約数ペア:

[(1, 105121881), (3, 35040627), (9, 11680209), (27, 3893403), (81, 1297801), (137, 767313), (411, 255771), (1233, 85257), (3699, 28419), (9473, 11097)]