7664727

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 12410496

約数和(自身を除く): 4745769

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 2267, 3381, 6801, 15869, 47607, 52141, 111083, 156423, 333249, 364987, 1094961, 2554909, 7664727]

約数ペア:

[(1, 7664727), (3, 2554909), (7, 1094961), (21, 364987), (23, 333249), (49, 156423), (69, 111083), (147, 52141), (161, 47607), (483, 15869), (1127, 6801), (2267, 3381)]