5986881

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 9201920

約数和(自身を除く): 3215039

約数列:

[1, 3, 9, 19, 57, 157, 171, 223, 471, 669, 1413, 2007, 2983, 4237, 8949, 12711, 26847, 35011, 38133, 105033, 315099, 665209, 1995627, 5986881]

約数ペア:

[(1, 5986881), (3, 1995627), (9, 665209), (19, 315099), (57, 105033), (157, 38133), (171, 35011), (223, 26847), (471, 12711), (669, 8949), (1413, 4237), (2007, 2983)]