2021833629

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 3161995200

約数和(自身を除く): 1140161571

約数列:

[1, 3, 9, 27, 29, 81, 87, 113, 243, 261, 339, 783, 1017, 2349, 2539, 3051, 3277, 7047, 7617, 9153, 9831, 22851, 27459, 29493, 68553, 73631, 88479, 205659, 220893, 265437, 286907, 616977, 662679, 796311, 860721, 1988037, 2582163, 5964111, 7746489, 8320303, 17892333, 23239467, 24960909, 69718401, 74882727, 224648181, 673944543, 2021833629]

約数ペア:

[(1, 2021833629), (3, 673944543), (9, 224648181), (27, 74882727), (29, 69718401), (81, 24960909), (87, 23239467), (113, 17892333), (243, 8320303), (261, 7746489), (339, 5964111), (783, 2582163), (1017, 1988037), (2349, 860721), (2539, 796311), (3051, 662679), (3277, 616977), (7047, 286907), (7617, 265437), (9153, 220893), (9831, 205659), (22851, 88479), (27459, 73631), (29493, 68553)]