2797776189

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{35851}}^1$

素因数の和:35922

約数の個数: 48

約数和(自身を含む): 4698046080

約数和(自身を除く): 1900269891

約数列:

[1, 3, 9, 13, 23, 29, 39, 69, 87, 117, 207, 261, 299, 377, 667, 897, 1131, 2001, 2691, 3393, 6003, 8671, 26013, 35851, 78039, 107553, 322659, 466063, 824573, 1039679, 1398189, 2473719, 3119037, 4194567, 7421157, 9357111, 10719449, 13515827, 23912617, 32158347, 40547481, 71737851, 96475041, 121642443, 215213553, 310864021, 932592063, 2797776189]

約数ペア:

[(1, 2797776189), (3, 932592063), (9, 310864021), (13, 215213553), (23, 121642443), (29, 96475041), (39, 71737851), (69, 40547481), (87, 32158347), (117, 23912617), (207, 13515827), (261, 10719449), (299, 9357111), (377, 7421157), (667, 4194567), (897, 3119037), (1131, 2473719), (2001, 1398189), (2691, 1039679), (3393, 824573), (6003, 466063), (8671, 322659), (26013, 107553), (35851, 78039)]