3755727

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:444

約数の個数: 20

約数和(自身を含む): 5662800

約数和(自身を除く): 1907073

約数列:

[1, 3, 9, 27, 81, 199, 233, 597, 699, 1791, 2097, 5373, 6291, 16119, 18873, 46367, 139101, 417303, 1251909, 3755727]

約数ペア:

[(1, 3755727), (3, 1251909), (9, 417303), (27, 139101), (81, 46367), (199, 18873), (233, 16119), (597, 6291), (699, 5373), (1791, 2097)]