2077952967

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{977}}^1\times {\mathrm{2129}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 3166372800

約数和(自身を除く): 1088419833

約数列:

[1, 3, 9, 27, 37, 111, 333, 977, 999, 2129, 2931, 6387, 8793, 19161, 26379, 36149, 57483, 78773, 108447, 236319, 325341, 708957, 976023, 2080033, 2126871, 6240099, 18720297, 56160891, 76961221, 230883663, 692650989, 2077952967]

約数ペア:

[(1, 2077952967), (3, 692650989), (9, 230883663), (27, 76961221), (37, 56160891), (111, 18720297), (333, 6240099), (977, 2126871), (999, 2080033), (2129, 976023), (2931, 708957), (6387, 325341), (8793, 236319), (19161, 108447), (26379, 78773), (36149, 57483)]