80473842

素因数分解:

$2^1\times 3^2\times {\mathrm{4470769}}^1$

素因数の和:4470777

約数の個数: 12

約数和(自身を含む): 174360030

約数和(自身を除く): 93886188

約数列:

[1, 2, 3, 6, 9, 18, 4470769, 8941538, 13412307, 26824614, 40236921, 80473842]

約数ペア:

[(1, 80473842), (2, 40236921), (3, 26824614), (6, 13412307), (9, 8941538), (18, 4470769)]