612222723

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 1030760640

約数和(自身を除く): 418537917

約数列:

[1, 3, 7, 9, 21, 63, 89, 137, 267, 411, 623, 797, 801, 959, 1233, 1869, 2391, 2877, 5579, 5607, 7173, 8631, 12193, 16737, 36579, 50211, 70933, 85351, 109189, 109737, 212799, 256053, 327567, 496531, 638397, 764323, 768159, 982701, 1489593, 2292969, 4468779, 6878907, 9717821, 29153463, 68024747, 87460389, 204074241, 612222723]

約数ペア:

[(1, 612222723), (3, 204074241), (7, 87460389), (9, 68024747), (21, 29153463), (63, 9717821), (89, 6878907), (137, 4468779), (267, 2292969), (411, 1489593), (623, 982701), (797, 768159), (801, 764323), (959, 638397), (1233, 496531), (1869, 327567), (2391, 256053), (2877, 212799), (5579, 109737), (5607, 109189), (7173, 85351), (8631, 70933), (12193, 50211), (16737, 36579)]