7986571809

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1973}}^1\times {\mathrm{12379}}^1$

素因数の和:14464

約数の個数: 16

約数和(自身を含む): 10752772800

約数和(自身を除く): 2766200991

約数列:

[1, 3, 109, 327, 1973, 5919, 12379, 37137, 215057, 645171, 1349311, 4047933, 24423767, 73271301, 2662190603, 7986571809]

約数ペア:

[(1, 7986571809), (3, 2662190603), (109, 73271301), (327, 24423767), (1973, 4047933), (5919, 1349311), (12379, 645171), (37137, 215057)]