2017208889

素因数分解:

$3^2\times {\mathrm{2251}}^1\times {\mathrm{99571}}^1$

素因数の和:101828

約数の個数: 12

約数和(自身を含む): 2915069872

約数和(自身を除く): 897860983

約数列:

[1, 3, 9, 2251, 6753, 20259, 99571, 298713, 896139, 224134321, 672402963, 2017208889]

約数ペア:

[(1, 2017208889), (3, 672402963), (9, 224134321), (2251, 896139), (6753, 298713), (20259, 99571)]