12011643

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5153}}^1$

素因数の和:5203

約数の個数: 24

約数和(自身を含む): 20368608

約数和(自身を除く): 8356965

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 5153, 15459, 36071, 46377, 108213, 190661, 324639, 571983, 1334627, 1715949, 4003881, 12011643]

約数ペア:

[(1, 12011643), (3, 4003881), (7, 1715949), (9, 1334627), (21, 571983), (37, 324639), (63, 190661), (111, 108213), (259, 46377), (333, 36071), (777, 15459), (2331, 5153)]