40870143

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{3701}}^1$

素因数の和:4119

約数の個数: 16

約数和(自身を含む): 60712800

約数和(自身を除く): 19842657

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 3701, 11043, 11103, 33309, 99927, 1513709, 4541127, 13623381, 40870143]

約数ペア:

[(1, 40870143), (3, 13623381), (9, 4541127), (27, 1513709), (409, 99927), (1227, 33309), (3681, 11103), (3701, 11043)]