418156761

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{839}}^1\times {\mathrm{1373}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 614013120

約数和(自身を除く): 195856359

約数列:

[1, 3, 11, 33, 121, 363, 839, 1373, 2517, 4119, 9229, 15103, 27687, 45309, 101519, 166133, 304557, 498399, 1151947, 3455841, 12671417, 38014251, 139385587, 418156761]

約数ペア:

[(1, 418156761), (3, 139385587), (11, 38014251), (33, 12671417), (121, 3455841), (363, 1151947), (839, 498399), (1373, 304557), (2517, 166133), (4119, 101519), (9229, 45309), (15103, 27687)]