27739026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{220151}}^1$

素因数の和:220166

約数の個数: 24

約数和(自身を含む): 68687424

約数和(自身を除く): 40948398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 220151, 440302, 660453, 1320906, 1541057, 1981359, 3082114, 3962718, 4623171, 9246342, 13869513, 27739026]

約数ペア:

[(1, 27739026), (2, 13869513), (3, 9246342), (6, 4623171), (7, 3962718), (9, 3082114), (14, 1981359), (18, 1541057), (21, 1320906), (42, 660453), (63, 440302), (126, 220151)]