27804359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 32123520

約数和(自身を除く): 4319161

約数列:

[1, 11, 29, 43, 319, 473, 1247, 2027, 13717, 22297, 58783, 87161, 646613, 958771, 2527669, 27804359]

約数ペア:

[(1, 27804359), (11, 2527669), (29, 958771), (43, 646613), (319, 87161), (473, 58783), (1247, 22297), (2027, 13717)]