8126757

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 4574043

約数列:

[1, 3, 9, 27, 29, 87, 97, 107, 261, 291, 321, 783, 873, 963, 2619, 2813, 2889, 3103, 8439, 9309, 10379, 25317, 27927, 31137, 75951, 83781, 93411, 280233, 300991, 902973, 2708919, 8126757]

約数ペア:

[(1, 8126757), (3, 2708919), (9, 902973), (27, 300991), (29, 280233), (87, 93411), (97, 83781), (107, 75951), (261, 31137), (291, 27927), (321, 25317), (783, 10379), (873, 9309), (963, 8439), (2619, 3103), (2813, 2889)]