27437311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 32711040

約数和(自身を除く): 5273729

約数列:

[1, 11, 19, 43, 71, 209, 473, 781, 817, 1349, 1849, 3053, 8987, 14839, 20339, 33583, 35131, 58007, 131279, 386441, 638077, 1444069, 2494301, 27437311]

約数ペア:

[(1, 27437311), (11, 2494301), (19, 1444069), (43, 638077), (71, 386441), (209, 131279), (473, 58007), (781, 35131), (817, 33583), (1349, 20339), (1849, 14839), (3053, 8987)]