5991111

素因数分解:

$3^3\times 7^1\times {\mathrm{31699}}^1$

素因数の和:31715

約数の個数: 16

約数和(自身を含む): 10144000

約数和(自身を除く): 4152889

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 31699, 95097, 221893, 285291, 665679, 855873, 1997037, 5991111]

約数ペア:

[(1, 5991111), (3, 1997037), (7, 855873), (9, 665679), (21, 285291), (27, 221893), (63, 95097), (189, 31699)]