74845377

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 118390272

約数和(自身を除く): 43544895

約数列:

[1, 3, 9, 27, 31, 41, 81, 93, 123, 279, 369, 727, 837, 1107, 1271, 2181, 2511, 3321, 3813, 6543, 11439, 19629, 22537, 29807, 34317, 58887, 67611, 89421, 102951, 202833, 268263, 608499, 804789, 924017, 1825497, 2414367, 2772051, 8316153, 24948459, 74845377]

約数ペア:

[(1, 74845377), (3, 24948459), (9, 8316153), (27, 2772051), (31, 2414367), (41, 1825497), (81, 924017), (93, 804789), (123, 608499), (279, 268263), (369, 202833), (727, 102951), (837, 89421), (1107, 67611), (1271, 58887), (2181, 34317), (2511, 29807), (3321, 22537), (3813, 19629), (6543, 11439)]