8048439

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2971}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 13599872

約数和(自身を除く): 5551433

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 2971, 8913, 20797, 26739, 62391, 127753, 187173, 383259, 894271, 1149777, 2682813, 8048439]

約数ペア:

[(1, 8048439), (3, 2682813), (7, 1149777), (9, 894271), (21, 383259), (43, 187173), (63, 127753), (129, 62391), (301, 26739), (387, 20797), (903, 8913), (2709, 2971)]