2403729

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:837

約数の個数: 16

約数和(自身を含む): 3594240

約数和(自身を除く): 1190511

約数列:

[1, 3, 9, 27, 127, 381, 701, 1143, 2103, 3429, 6309, 18927, 89027, 267081, 801243, 2403729]

約数ペア:

[(1, 2403729), (3, 801243), (9, 267081), (27, 89027), (127, 18927), (381, 6309), (701, 3429), (1143, 2103)]