6918879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2953}}^1$

素因数の和:3038

約数の個数: 16

約数和(自身を含む): 10209024

約数和(自身を除く): 3290145

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 2953, 8859, 32483, 97449, 209663, 628989, 2306293, 6918879]

約数ペア:

[(1, 6918879), (3, 2306293), (11, 628989), (33, 209663), (71, 97449), (213, 32483), (781, 8859), (2343, 2953)]