68935959

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{107881}}^1$

素因数の和:107958

約数の個数: 12

約数和(自身を含む): 100977552

約数和(自身を除く): 32041593

約数列:

[1, 3, 9, 71, 213, 639, 107881, 323643, 970929, 7659551, 22978653, 68935959]

約数ペア:

[(1, 68935959), (3, 22978653), (9, 7659551), (71, 970929), (213, 323643), (639, 107881)]