2790093

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 4044800

約数和(自身を除く): 1254707

約数列:

[1, 3, 19, 31, 57, 93, 589, 1579, 1767, 4737, 30001, 48949, 90003, 146847, 930031, 2790093]

約数ペア:

[(1, 2790093), (3, 930031), (19, 146847), (31, 90003), (57, 48949), (93, 30001), (589, 4737), (1579, 1767)]