12627303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 19051200

約数和(自身を除く): 6423897

約数列:

[1, 3, 13, 39, 41, 53, 123, 149, 159, 447, 533, 689, 1599, 1937, 2067, 2173, 5811, 6109, 6519, 7897, 18327, 23691, 28249, 79417, 84747, 102661, 238251, 307983, 323777, 971331, 4209101, 12627303]

約数ペア:

[(1, 12627303), (3, 4209101), (13, 971331), (39, 323777), (41, 307983), (53, 238251), (123, 102661), (149, 84747), (159, 79417), (447, 28249), (533, 23691), (689, 18327), (1599, 7897), (1937, 6519), (2067, 6109), (2173, 5811)]