91345401

素因数分解:

$3^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 158505984

約数和(自身を除く): 67160583

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 243, 249, 567, 581, 647, 747, 1701, 1743, 1941, 2241, 4529, 5229, 5823, 6723, 13587, 15687, 17469, 20169, 40761, 47061, 52407, 53701, 122283, 141183, 157221, 161103, 366849, 375907, 483309, 1100547, 1127721, 1449927, 3383163, 4349781, 10149489, 13049343, 30448467, 91345401]

約数ペア:

[(1, 91345401), (3, 30448467), (7, 13049343), (9, 10149489), (21, 4349781), (27, 3383163), (63, 1449927), (81, 1127721), (83, 1100547), (189, 483309), (243, 375907), (249, 366849), (567, 161103), (581, 157221), (647, 141183), (747, 122283), (1701, 53701), (1743, 52407), (1941, 47061), (2241, 40761), (4529, 20169), (5229, 17469), (5823, 15687), (6723, 13587)]