127680309

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{44753}}^1$

素因数の和:45076

約数の個数: 12

約数和(自身を含む): 185013036

約数和(自身を除く): 57332727

約数列:

[1, 3, 9, 317, 951, 2853, 44753, 134259, 402777, 14186701, 42560103, 127680309]

約数ペア:

[(1, 127680309), (3, 42560103), (9, 14186701), (317, 402777), (951, 134259), (2853, 44753)]