77129127

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 116161136

約数和(自身を除く): 39032009

約数列:

[1, 3, 9, 37, 67, 111, 201, 333, 603, 2479, 3457, 7437, 10371, 22311, 31113, 127909, 231619, 383727, 694857, 1151181, 2084571, 8569903, 25709709, 77129127]

約数ペア:

[(1, 77129127), (3, 25709709), (9, 8569903), (37, 2084571), (67, 1151181), (111, 694857), (201, 383727), (333, 231619), (603, 127909), (2479, 31113), (3457, 22311), (7437, 10371)]