2013621111

素因数分解:

$3^2\times {\mathrm{293}}^1\times {\mathrm{409}}^1\times {\mathrm{1867}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 2927193360

約数和(自身を除く): 913572249

約数列:

[1, 3, 9, 293, 409, 879, 1227, 1867, 2637, 3681, 5601, 16803, 119837, 359511, 547031, 763603, 1078533, 1641093, 2290809, 4923279, 6872427, 223735679, 671207037, 2013621111]

約数ペア:

[(1, 2013621111), (3, 671207037), (9, 223735679), (293, 6872427), (409, 4923279), (879, 2290809), (1227, 1641093), (1867, 1078533), (2637, 763603), (3681, 547031), (5601, 359511), (16803, 119837)]