738153

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:726

約数の個数: 20

約数和(自身を含む): 1189188

約数和(自身を除く): 451035

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 701, 1053, 2103, 6309, 9113, 18927, 27339, 56781, 82017, 246051, 738153]

約数ペア:

[(1, 738153), (3, 246051), (9, 82017), (13, 56781), (27, 27339), (39, 18927), (81, 9113), (117, 6309), (351, 2103), (701, 1053)]