23015259

素因数分解:

$3^6\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:390

約数の個数: 28

約数和(自身を含む): 34914792

約数和(自身を除く): 11899533

約数列:

[1, 3, 9, 27, 81, 131, 241, 243, 393, 723, 729, 1179, 2169, 3537, 6507, 10611, 19521, 31571, 31833, 58563, 94713, 95499, 175689, 284139, 852417, 2557251, 7671753, 23015259]

約数ペア:

[(1, 23015259), (3, 7671753), (9, 2557251), (27, 852417), (81, 284139), (131, 175689), (241, 95499), (243, 94713), (393, 58563), (723, 31833), (729, 31571), (1179, 19521), (2169, 10611), (3537, 6507)]