9393489

素因数分解:

$3^4\times 7^1\times {\mathrm{16567}}^1$

素因数の和:16586

約数の個数: 20

約数和(自身を含む): 16037824

約数和(自身を除く): 6644335

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 16567, 49701, 115969, 149103, 347907, 447309, 1043721, 1341927, 3131163, 9393489]

約数ペア:

[(1, 9393489), (3, 3131163), (7, 1341927), (9, 1043721), (21, 447309), (27, 347907), (63, 149103), (81, 115969), (189, 49701), (567, 16567)]