12912862887

素因数分解:

$3^3\times {\mathrm{7699}}^1\times {\mathrm{62119}}^1$

素因数の和:69827

約数の個数: 16

約数和(自身を含む): 19132960000

約数和(自身を除く): 6220097113

約数列:

[1, 3, 9, 27, 7699, 23097, 62119, 69291, 186357, 207873, 559071, 1677213, 478254181, 1434762543, 4304287629, 12912862887]

約数ペア:

[(1, 12912862887), (3, 4304287629), (9, 1434762543), (27, 478254181), (7699, 1677213), (23097, 559071), (62119, 207873), (69291, 186357)]