7996401

素因数分解:

$3^6\times 7^1\times {\mathrm{1567}}^1$

素因数の和:1592

約数の個数: 28

約数和(自身を含む): 13710592

約数和(自身を除く): 5714191

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1567, 1701, 4701, 5103, 10969, 14103, 32907, 42309, 98721, 126927, 296163, 380781, 888489, 1142343, 2665467, 7996401]

約数ペア:

[(1, 7996401), (3, 2665467), (7, 1142343), (9, 888489), (21, 380781), (27, 296163), (63, 126927), (81, 98721), (189, 42309), (243, 32907), (567, 14103), (729, 10969), (1567, 5103), (1701, 4701)]