51527061

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1087}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 78074880

約数和(自身を除く): 26547819

約数列:

[1, 3, 9, 23, 69, 207, 229, 687, 1087, 2061, 3261, 5267, 9783, 15801, 25001, 47403, 75003, 225009, 248923, 746769, 2240307, 5725229, 17175687, 51527061]

約数ペア:

[(1, 51527061), (3, 17175687), (9, 5725229), (23, 2240307), (69, 746769), (207, 248923), (229, 225009), (687, 75003), (1087, 47403), (2061, 25001), (3261, 15801), (5267, 9783)]