213924351807

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1564907}}^1$

素因数の和:1565060

約数の個数: 32

約数和(自身を含む): 326001634560

約数和(自身を除く): 112077282753

約数列:

[1, 3, 9, 27, 61, 83, 183, 249, 549, 747, 1647, 2241, 5063, 15189, 45567, 136701, 1564907, 4694721, 14084163, 42252489, 95459327, 129887281, 286377981, 389661843, 859133943, 1168985529, 2577401829, 3506956587, 7923124141, 23769372423, 71308117269, 213924351807]

約数ペア:

[(1, 213924351807), (3, 71308117269), (9, 23769372423), (27, 7923124141), (61, 3506956587), (83, 2577401829), (183, 1168985529), (249, 859133943), (549, 389661843), (747, 286377981), (1647, 129887281), (2241, 95459327), (5063, 42252489), (15189, 14084163), (45567, 4694721), (136701, 1564907)]