868248477

素因数分解:

$3^6\times {\mathrm{1191013}}^1$

素因数の和:1191031

約数の個数: 14

約数和(自身を含む): 1301778302

約数和(自身を除く): 433529825

約数列:

[1, 3, 9, 27, 81, 243, 729, 1191013, 3573039, 10719117, 32157351, 96472053, 289416159, 868248477]

約数ペア:

[(1, 868248477), (3, 289416159), (9, 96472053), (27, 32157351), (81, 10719117), (243, 3573039), (729, 1191013)]