53387343

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 80965248

約数和(自身を除く): 27577905

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 747, 2241, 2647, 6723, 7941, 20169, 23823, 71469, 214407, 219701, 643221, 659103, 1977309, 5931927, 17795781, 53387343]

約数ペア:

[(1, 53387343), (3, 17795781), (9, 5931927), (27, 1977309), (81, 659103), (83, 643221), (243, 219701), (249, 214407), (747, 71469), (2241, 23823), (2647, 20169), (6723, 7941)]