382974849

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{15031}}^1$

素因数の和:15205

約数の個数: 24

約数和(自身を含む): 586248000

約数和(自身を除く): 203273151

約数列:

[1, 3, 9, 19, 57, 149, 171, 447, 1341, 2831, 8493, 15031, 25479, 45093, 135279, 285589, 856767, 2239619, 2570301, 6718857, 20156571, 42552761, 127658283, 382974849]

約数ペア:

[(1, 382974849), (3, 127658283), (9, 42552761), (19, 20156571), (57, 6718857), (149, 2570301), (171, 2239619), (447, 856767), (1341, 285589), (2831, 135279), (8493, 45093), (15031, 25479)]