77820138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{393031}}^1$

素因数の和:393050

約数の個数: 24

約数和(自身を含む): 183938976

約数和(自身を除く): 106118838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 393031, 786062, 1179093, 2358186, 3537279, 4323341, 7074558, 8646682, 12970023, 25940046, 38910069, 77820138]

約数ペア:

[(1, 77820138), (2, 38910069), (3, 25940046), (6, 12970023), (9, 8646682), (11, 7074558), (18, 4323341), (22, 3537279), (33, 2358186), (66, 1179093), (99, 786062), (198, 393031)]