38821640247

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{15061}}^1\times {\mathrm{22031}}^1$

素因数の和:37111

約数の個数: 24

約数和(自身を含む): 60395969088

約数和(自身を除く): 21574328841

約数列:

[1, 3, 9, 13, 39, 117, 15061, 22031, 45183, 66093, 135549, 195793, 198279, 286403, 587379, 859209, 1762137, 2577627, 331808891, 995426673, 2986280019, 4313515583, 12940546749, 38821640247]

約数ペア:

[(1, 38821640247), (3, 12940546749), (9, 4313515583), (13, 2986280019), (39, 995426673), (117, 331808891), (15061, 2577627), (22031, 1762137), (45183, 859209), (66093, 587379), (135549, 286403), (195793, 198279)]