27227331

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4303

約数の個数: 24

約数和(自身を含む): 42372096

約数和(自身を除く): 15144765

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 4243, 6417, 12729, 38187, 97589, 131533, 292767, 394599, 878301, 1183797, 3025259, 9075777, 27227331]

約数ペア:

[(1, 27227331), (3, 9075777), (9, 3025259), (23, 1183797), (31, 878301), (69, 394599), (93, 292767), (207, 131533), (279, 97589), (713, 38187), (2139, 12729), (4243, 6417)]