6577767

素因数分解:

$3^6\times 7^1\times {\mathrm{1289}}^1$

素因数の和:1314

約数の個数: 28

約数和(自身を含む): 11279760

約数和(自身を除く): 4701993

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1289, 1701, 3867, 5103, 9023, 11601, 27069, 34803, 81207, 104409, 243621, 313227, 730863, 939681, 2192589, 6577767]

約数ペア:

[(1, 6577767), (3, 2192589), (7, 939681), (9, 730863), (21, 313227), (27, 243621), (63, 104409), (81, 81207), (189, 34803), (243, 27069), (567, 11601), (729, 9023), (1289, 5103), (1701, 3867)]