65556621

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{4789}}^1$

素因数の和:4827

約数の個数: 30

約数和(自身を含む): 106064970

約数和(自身を除く): 40508349

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 4789, 13689, 14367, 43101, 62257, 129303, 186771, 387909, 560313, 809341, 1680939, 2428023, 5042817, 7284069, 21852207, 65556621]

約数ペア:

[(1, 65556621), (3, 21852207), (9, 7284069), (13, 5042817), (27, 2428023), (39, 1680939), (81, 809341), (117, 560313), (169, 387909), (351, 186771), (507, 129303), (1053, 62257), (1521, 43101), (4563, 14367), (4789, 13689)]