22739427

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 34809600

約数和(自身を除く): 12070173

約数列:

[1, 3, 9, 27, 73, 83, 139, 219, 249, 417, 657, 747, 1251, 1971, 2241, 3753, 6059, 10147, 11537, 18177, 30441, 34611, 54531, 91323, 103833, 163593, 273969, 311499, 842201, 2526603, 7579809, 22739427]

約数ペア:

[(1, 22739427), (3, 7579809), (9, 2526603), (27, 842201), (73, 311499), (83, 273969), (139, 163593), (219, 103833), (249, 91323), (417, 54531), (657, 34611), (747, 30441), (1251, 18177), (1971, 11537), (2241, 10147), (3753, 6059)]