6690543

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 9165312

約数和(自身を除く): 2474769

約数列:

[1, 3, 71, 101, 213, 303, 311, 933, 7171, 21513, 22081, 31411, 66243, 94233, 2230181, 6690543]

約数ペア:

[(1, 6690543), (3, 2230181), (71, 94233), (101, 66243), (213, 31411), (303, 22081), (311, 21513), (933, 7171)]