2816843913

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{147703}}^1$

素因数の和:147885

約数の個数: 24

約数和(自身を含む): 4408668992

約数和(自身を除く): 1591825079

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 6357, 19071, 147703, 443109, 1329327, 1920139, 5760417, 17281251, 24075589, 72226767, 216680301, 312982657, 938947971, 2816843913]

約数ペア:

[(1, 2816843913), (3, 938947971), (9, 312982657), (13, 216680301), (39, 72226767), (117, 24075589), (163, 17281251), (489, 5760417), (1467, 1920139), (2119, 1329327), (6357, 443109), (19071, 147703)]