7404777

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:934

約数の個数: 20

約数和(自身を含む): 11173140

約数和(自身を除く): 3768363

約数列:

[1, 3, 9, 27, 81, 113, 339, 809, 1017, 2427, 3051, 7281, 9153, 21843, 65529, 91417, 274251, 822753, 2468259, 7404777]

約数ペア:

[(1, 7404777), (3, 2468259), (9, 822753), (27, 274251), (81, 91417), (113, 65529), (339, 21843), (809, 9153), (1017, 7281), (2427, 3051)]