33087873

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6421

約数の個数: 32

約数和(自身を含む): 57164800

約数和(自身を除く): 24076927

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 6379, 19137, 44653, 82927, 121201, 133959, 248781, 363603, 580489, 848407, 1575613, 1741467, 2545221, 4726839, 11029291, 33087873]

約数ペア:

[(1, 33087873), (3, 11029291), (7, 4726839), (13, 2545221), (19, 1741467), (21, 1575613), (39, 848407), (57, 580489), (91, 363603), (133, 248781), (247, 133959), (273, 121201), (399, 82927), (741, 44653), (1729, 19137), (5187, 6379)]