855013842

素因数分解:

$2^1\times 3^2\times {\mathrm{47500769}}^1$

素因数の和:47500777

約数の個数: 12

約数和(自身を含む): 1852530030

約数和(自身を除く): 997516188

約数列:

[1, 2, 3, 6, 9, 18, 47500769, 95001538, 142502307, 285004614, 427506921, 855013842]

約数ペア:

[(1, 855013842), (2, 427506921), (3, 285004614), (6, 142502307), (9, 95001538), (18, 47500769)]