1852803027

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{20759}}^1$

素因数の和:21023

約数の個数: 24

約数和(自身を含む): 2746298880

約数和(自身を除く): 893495853

約数列:

[1, 3, 9, 47, 141, 211, 423, 633, 1899, 9917, 20759, 29751, 62277, 89253, 186831, 975673, 2927019, 4380149, 8781057, 13140447, 39421341, 205867003, 617601009, 1852803027]

約数ペア:

[(1, 1852803027), (3, 617601009), (9, 205867003), (47, 39421341), (141, 13140447), (211, 8781057), (423, 4380149), (633, 2927019), (1899, 975673), (9917, 186831), (20759, 89253), (29751, 62277)]