79879959

素因数分解:

$3^3\times {\mathrm{1319}}^1\times {\mathrm{2243}}^1$

素因数の和:3571

約数の個数: 16

約数和(自身を含む): 118483200

約数和(自身を除く): 38603241

約数列:

[1, 3, 9, 27, 1319, 2243, 3957, 6729, 11871, 20187, 35613, 60561, 2958517, 8875551, 26626653, 79879959]

約数ペア:

[(1, 79879959), (3, 26626653), (9, 8875551), (27, 2958517), (1319, 60561), (2243, 35613), (3957, 20187), (6729, 11871)]