868758867

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{4663}}^1$

素因数の和:4959

約数の個数: 24

約数和(自身を含む): 1272786944

約数和(自身を除く): 404028077

約数列:

[1, 3, 9, 127, 163, 381, 489, 1143, 1467, 4663, 13989, 20701, 41967, 62103, 186309, 592201, 760069, 1776603, 2280207, 5329809, 6840621, 96528763, 289586289, 868758867]

約数ペア:

[(1, 868758867), (3, 289586289), (9, 96528763), (127, 6840621), (163, 5329809), (381, 2280207), (489, 1776603), (1143, 760069), (1467, 592201), (4663, 186309), (13989, 62103), (20701, 41967)]