27011887

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 33061824

約数和(自身を除く): 6049937

約数列:

[1, 7, 37, 47, 49, 259, 317, 329, 1739, 1813, 2219, 2303, 11729, 12173, 14899, 15533, 82103, 85211, 104293, 551263, 574721, 730051, 3858841, 27011887]

約数ペア:

[(1, 27011887), (7, 3858841), (37, 730051), (47, 574721), (49, 551263), (259, 104293), (317, 85211), (329, 82103), (1739, 15533), (1813, 14899), (2219, 12173), (2303, 11729)]