100180809

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 150568704

約数和(自身を除く): 50387895

約数列:

[1, 3, 9, 31, 93, 131, 279, 393, 1179, 2741, 4061, 8223, 12183, 24669, 36549, 84971, 254913, 359071, 764739, 1077213, 3231639, 11131201, 33393603, 100180809]

約数ペア:

[(1, 100180809), (3, 33393603), (9, 11131201), (31, 3231639), (93, 1077213), (131, 764739), (279, 359071), (393, 254913), (1179, 84971), (2741, 36549), (4061, 24669), (8223, 12183)]