27223011

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 40535040

約数和(自身を除く): 13312029

約数列:

[1, 3, 9, 47, 139, 141, 417, 423, 463, 1251, 1389, 4167, 6533, 19599, 21761, 58797, 64357, 65283, 193071, 195849, 579213, 3024779, 9074337, 27223011]

約数ペア:

[(1, 27223011), (3, 9074337), (9, 3024779), (47, 579213), (139, 195849), (141, 193071), (417, 65283), (423, 64357), (463, 58797), (1251, 21761), (1389, 19599), (4167, 6533)]