118941471

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2467}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 187883904

約数和(自身を除く): 68942433

約数列:

[1, 3, 9, 11, 33, 99, 487, 1461, 2467, 4383, 5357, 7401, 16071, 22203, 27137, 48213, 81411, 244233, 1201429, 3604287, 10812861, 13215719, 39647157, 118941471]

約数ペア:

[(1, 118941471), (3, 39647157), (9, 13215719), (11, 10812861), (33, 3604287), (99, 1201429), (487, 244233), (1461, 81411), (2467, 48213), (4383, 27137), (5357, 22203), (7401, 16071)]