7791342723

素因数分解:

$3^3\times {\mathrm{3989}}^1\times {\mathrm{72341}}^1$

素因数の和:76339

約数の個数: 16

約数和(自身を含む): 11545783200

約数和(自身を除く): 3754440477

約数列:

[1, 3, 9, 27, 3989, 11967, 35901, 72341, 107703, 217023, 651069, 1953207, 288568249, 865704747, 2597114241, 7791342723]

約数ペア:

[(1, 7791342723), (3, 2597114241), (9, 865704747), (27, 288568249), (3989, 1953207), (11967, 651069), (35901, 217023), (72341, 107703)]