9966306

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 23474880

約数和(自身を除く): 13508574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 294, 311, 327, 622, 654, 763, 933, 1526, 1866, 2177, 2289, 4354, 4578, 5341, 6531, 10682, 13062, 15239, 16023, 30478, 32046, 33899, 45717, 67798, 91434, 101697, 203394, 237293, 474586, 711879, 1423758, 1661051, 3322102, 4983153, 9966306]

約数ペア:

[(1, 9966306), (2, 4983153), (3, 3322102), (6, 1661051), (7, 1423758), (14, 711879), (21, 474586), (42, 237293), (49, 203394), (98, 101697), (109, 91434), (147, 67798), (218, 45717), (294, 33899), (311, 32046), (327, 30478), (622, 16023), (654, 15239), (763, 13062), (933, 10682), (1526, 6531), (1866, 5341), (2177, 4578), (2289, 4354)]