12372399

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 19992000

約数和(自身を除く): 7619601

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 303, 349, 351, 909, 1047, 1313, 2727, 3141, 3939, 4537, 9423, 11817, 13611, 35249, 35451, 40833, 105747, 122499, 317241, 458237, 951723, 1374711, 4124133, 12372399]

約数ペア:

[(1, 12372399), (3, 4124133), (9, 1374711), (13, 951723), (27, 458237), (39, 317241), (101, 122499), (117, 105747), (303, 40833), (349, 35451), (351, 35249), (909, 13611), (1047, 11817), (1313, 9423), (2727, 4537), (3141, 3939)]