25392627

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7001}}^1$

素因数の和:7051

約数の個数: 24

約数和(自身を含む): 40779648

約数和(自身を除く): 15387021

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 7001, 21003, 63009, 91013, 217031, 273039, 651093, 819117, 1953279, 2821403, 8464209, 25392627]

約数ペア:

[(1, 25392627), (3, 8464209), (9, 2821403), (13, 1953279), (31, 819117), (39, 651093), (93, 273039), (117, 217031), (279, 91013), (403, 63009), (1209, 21003), (3627, 7001)]