39148029

素因数分解:

$3^6\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:748

約数の個数: 28

約数和(自身を含む): 59494176

約数和(自身を除く): 20346147

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 647, 729, 747, 1941, 2241, 5823, 6723, 17469, 20169, 52407, 53701, 60507, 157221, 161103, 471663, 483309, 1449927, 4349781, 13049343, 39148029]

約数ペア:

[(1, 39148029), (3, 13049343), (9, 4349781), (27, 1449927), (81, 483309), (83, 471663), (243, 161103), (249, 157221), (647, 60507), (729, 53701), (747, 52407), (1941, 20169), (2241, 17469), (5823, 6723)]