66662901

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1049}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 100900800

約数和(自身を除く): 34237899

約数列:

[1, 3, 9, 23, 69, 207, 307, 921, 1049, 2763, 3147, 7061, 9441, 21183, 24127, 63549, 72381, 217143, 322043, 966129, 2898387, 7406989, 22220967, 66662901]

約数ペア:

[(1, 66662901), (3, 22220967), (9, 7406989), (23, 2898387), (69, 966129), (207, 322043), (307, 217143), (921, 72381), (1049, 63549), (2763, 24127), (3147, 21183), (7061, 9441)]