66690066879

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{31271}}^1$

素因数の和:31629

約数の個数: 40

約数和(自身を含む): 100939636512

約数和(自身を除く): 34249569633

約数列:

[1, 3, 9, 27, 81, 113, 233, 339, 699, 1017, 2097, 3051, 6291, 9153, 18873, 26329, 31271, 78987, 93813, 236961, 281439, 710883, 844317, 2132649, 2532951, 3533623, 7286143, 10600869, 21858429, 31802607, 65575287, 95407821, 196725861, 286223463, 590177583, 823334159, 2470002477, 7410007431, 22230022293, 66690066879]

約数ペア:

[(1, 66690066879), (3, 22230022293), (9, 7410007431), (27, 2470002477), (81, 823334159), (113, 590177583), (233, 286223463), (339, 196725861), (699, 95407821), (1017, 65575287), (2097, 31802607), (3051, 21858429), (6291, 10600869), (9153, 7286143), (18873, 3533623), (26329, 2532951), (31271, 2132649), (78987, 844317), (93813, 710883), (236961, 281439)]