2800979343

素因数分解:

$3^2\times {\mathrm{631}}^1\times {\mathrm{493217}}^1$

素因数の和:493854

約数の個数: 12

約数和(自身を含む): 4052279088

約数和(自身を除く): 1251299745

約数列:

[1, 3, 9, 631, 1893, 5679, 493217, 1479651, 4438953, 311219927, 933659781, 2800979343]

約数ペア:

[(1, 2800979343), (3, 933659781), (9, 311219927), (631, 4438953), (1893, 1479651), (5679, 493217)]