20112304329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{162017}}^1$

素因数の和:163097

約数の個数: 24

約数和(自身を含む): 31315487112

約数和(自身を除く): 11203182783

約数列:

[1, 3, 9, 13, 39, 117, 1061, 3183, 9549, 13793, 41379, 124137, 162017, 486051, 1458153, 2106221, 6318663, 18955989, 171900037, 515700111, 1547100333, 2234700481, 6704101443, 20112304329]

約数ペア:

[(1, 20112304329), (3, 6704101443), (9, 2234700481), (13, 1547100333), (39, 515700111), (117, 171900037), (1061, 18955989), (3183, 6318663), (9549, 2106221), (13793, 1458153), (41379, 486051), (124137, 162017)]