87010911

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1307}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 135691920

約数和(自身を除く): 48681009

約数列:

[1, 3, 9, 13, 39, 117, 569, 1307, 1707, 3921, 5121, 7397, 11763, 16991, 22191, 50973, 66573, 152919, 743683, 2231049, 6693147, 9667879, 29003637, 87010911]

約数ペア:

[(1, 87010911), (3, 29003637), (9, 9667879), (13, 6693147), (39, 2231049), (117, 743683), (569, 152919), (1307, 66573), (1707, 50973), (3921, 22191), (5121, 16991), (7397, 11763)]