406797183

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{2137}}^1$

素因数の和:3783

約数の個数: 24

約数和(自身を含む): 633480848

約数和(自身を除く): 226683665

約数列:

[1, 3, 9, 13, 39, 117, 1627, 2137, 4881, 6411, 14643, 19233, 21151, 27781, 63453, 83343, 190359, 250029, 3476899, 10430697, 31292091, 45199687, 135599061, 406797183]

約数ペア:

[(1, 406797183), (3, 135599061), (9, 45199687), (13, 31292091), (39, 10430697), (117, 3476899), (1627, 250029), (2137, 190359), (4881, 83343), (6411, 63453), (14643, 27781), (19233, 21151)]