77482197

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{220747}}^1$

素因数の和:220769

約数の個数: 16

約数和(自身を含む): 123618880

約数和(自身を除く): 46136683

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 220747, 662241, 1986723, 2869711, 5960169, 8609133, 25827399, 77482197]

約数ペア:

[(1, 77482197), (3, 25827399), (9, 8609133), (13, 5960169), (27, 2869711), (39, 1986723), (117, 662241), (351, 220747)]