67998393

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{23537}}^1$

素因数の和:23653

約数の個数: 16

約数和(自身を含む): 101684160

約数和(自身を除く): 33685767

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 23537, 70611, 211833, 635499, 2518459, 7555377, 22666131, 67998393]

約数ペア:

[(1, 67998393), (3, 22666131), (9, 7555377), (27, 2518459), (107, 635499), (321, 211833), (963, 70611), (2889, 23537)]