89487789

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1153}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 122527104

約数和(自身を除く): 33039315

約数列:

[1, 3, 41, 123, 631, 1153, 1893, 3459, 25871, 47273, 77613, 141819, 727543, 2182629, 29829263, 89487789]

約数ペア:

[(1, 89487789), (3, 29829263), (41, 2182629), (123, 727543), (631, 141819), (1153, 77613), (1893, 47273), (3459, 25871)]