674817

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^2$

素因数の和:62

約数の個数: 24

約数和(自身を含む): 1071648

約数和(自身を除く): 396831

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 169, 363, 429, 507, 1331, 1573, 1859, 3993, 4719, 5577, 17303, 20449, 51909, 61347, 224939, 674817]

約数ペア:

[(1, 674817), (3, 224939), (11, 61347), (13, 51909), (33, 20449), (39, 17303), (121, 5577), (143, 4719), (169, 3993), (363, 1859), (429, 1573), (507, 1331)]