68841758049

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1\times {\mathrm{3907}}^1$

素因数の和:4589

約数の個数: 32

約数和(自身を含む): 93641932800

約数和(自身を除く): 24800174751

約数列:

[1, 3, 103, 127, 309, 381, 449, 1347, 3907, 11721, 13081, 39243, 46247, 57023, 138741, 171069, 402421, 496189, 1207263, 1488567, 1754243, 5262729, 5873369, 17620107, 51107467, 153322401, 180687029, 222788861, 542061087, 668366583, 22947252683, 68841758049]

約数ペア:

[(1, 68841758049), (3, 22947252683), (103, 668366583), (127, 542061087), (309, 222788861), (381, 180687029), (449, 153322401), (1347, 51107467), (3907, 17620107), (11721, 5873369), (13081, 5262729), (39243, 1754243), (46247, 1488567), (57023, 1207263), (138741, 496189), (171069, 402421)]