2025156927

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{256967}}^1$

素因数の和:257078

約数の個数: 16

約数和(自身を含む): 2812257792

約数和(自身を除く): 787100865

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 256967, 770901, 9507779, 18244657, 28523337, 54733971, 675052309, 2025156927]

約数ペア:

[(1, 2025156927), (3, 675052309), (37, 54733971), (71, 28523337), (111, 18244657), (213, 9507779), (2627, 770901), (7881, 256967)]