2760397767

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{61379}}^1$

素因数の和:61667

約数の個数: 24

約数和(自身を含む): 4213123200

約数和(自身を除く): 1452725433

約数列:

[1, 3, 9, 19, 57, 171, 263, 789, 2367, 4997, 14991, 44973, 61379, 184137, 552411, 1166201, 3498603, 10495809, 16142677, 48428031, 145284093, 306710863, 920132589, 2760397767]

約数ペア:

[(1, 2760397767), (3, 920132589), (9, 306710863), (19, 145284093), (57, 48428031), (171, 16142677), (263, 10495809), (789, 3498603), (2367, 1166201), (4997, 552411), (14991, 184137), (44973, 61379)]