6278391

素因数分解:

$3^5\times 7^1\times {\mathrm{3691}}^1$

素因数の和:3713

約数の個数: 24

約数和(自身を含む): 10751104

約数和(自身を除く): 4472713

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 3691, 11073, 25837, 33219, 77511, 99657, 232533, 298971, 697599, 896913, 2092797, 6278391]

約数ペア:

[(1, 6278391), (3, 2092797), (7, 896913), (9, 697599), (21, 298971), (27, 232533), (63, 99657), (81, 77511), (189, 33219), (243, 25837), (567, 11073), (1701, 3691)]