8340087

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1277}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 12759552

約数和(自身を除く): 4419465

約数列:

[1, 3, 7, 21, 311, 933, 1277, 2177, 3831, 6531, 8939, 26817, 397147, 1191441, 2780029, 8340087]

約数ペア:

[(1, 8340087), (3, 2780029), (7, 1191441), (21, 397147), (311, 26817), (933, 8939), (1277, 6531), (2177, 3831)]