7490902527

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{260671}}^1$

素因数の和:260811

約数の個数: 24

約数和(自身を含む): 11277713408

約数和(自身を除く): 3786810881

約数列:

[1, 3, 9, 31, 93, 103, 279, 309, 927, 3193, 9579, 28737, 260671, 782013, 2346039, 8080801, 24242403, 26849113, 72727209, 80547339, 241642017, 832322503, 2496967509, 7490902527]

約数ペア:

[(1, 7490902527), (3, 2496967509), (9, 832322503), (31, 241642017), (93, 80547339), (103, 72727209), (279, 26849113), (309, 24242403), (927, 8080801), (3193, 2346039), (9579, 782013), (28737, 260671)]