31585059

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{35449}}^1$

素因数の和:35472

約数の個数: 20

約数和(自身を含む): 51473400

約数和(自身を除く): 19888341

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 35449, 106347, 319041, 389939, 957123, 1169817, 2871369, 3509451, 10528353, 31585059]

約数ペア:

[(1, 31585059), (3, 10528353), (9, 3509451), (11, 2871369), (27, 1169817), (33, 957123), (81, 389939), (99, 319041), (297, 106347), (891, 35449)]