5991489

素因数分解:

$3^4\times 7^1\times {\mathrm{10567}}^1$

素因数の和:10586

約数の個数: 20

約数和(自身を含む): 10229824

約数和(自身を除く): 4238335

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 10567, 31701, 73969, 95103, 221907, 285309, 665721, 855927, 1997163, 5991489]

約数ペア:

[(1, 5991489), (3, 1997163), (7, 855927), (9, 665721), (21, 285309), (27, 221907), (63, 95103), (81, 73969), (189, 31701), (567, 10567)]