20167306089

素因数分解:

$3^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{898361}}^1$

素因数の和:899440

約数の個数: 16

約数和(自身を含む): 30759914880

約数和(自身を除く): 10592608791

約数列:

[1, 3, 7, 21, 1069, 3207, 7483, 22449, 898361, 2695083, 6288527, 18865581, 960347909, 2881043727, 6722435363, 20167306089]

約数ペア:

[(1, 20167306089), (3, 6722435363), (7, 2881043727), (21, 960347909), (1069, 18865581), (3207, 6288527), (7483, 2695083), (22449, 898361)]