27607806

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 62455536

約数和(自身を除く): 34847730

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 318, 387, 477, 673, 774, 954, 1346, 2019, 2279, 4038, 4558, 6057, 6837, 12114, 13674, 20511, 28939, 35669, 41022, 57878, 71338, 86817, 107007, 173634, 214014, 260451, 321021, 520902, 642042, 1533767, 3067534, 4601301, 9202602, 13803903, 27607806]

約数ペア:

[(1, 27607806), (2, 13803903), (3, 9202602), (6, 4601301), (9, 3067534), (18, 1533767), (43, 642042), (53, 520902), (86, 321021), (106, 260451), (129, 214014), (159, 173634), (258, 107007), (318, 86817), (387, 71338), (477, 57878), (673, 41022), (774, 35669), (954, 28939), (1346, 20511), (2019, 13674), (2279, 12114), (4038, 6837), (4558, 6057)]