4782321873

素因数分解:

$3^2\times 7^1\times {\mathrm{75909871}}^1$

素因数の和:75909884

約数の個数: 12

約数和(自身を含む): 7894626688

約数和(自身を除く): 3112304815

約数列:

[1, 3, 7, 9, 21, 63, 75909871, 227729613, 531369097, 683188839, 1594107291, 4782321873]

約数ペア:

[(1, 4782321873), (3, 1594107291), (7, 683188839), (9, 531369097), (21, 227729613), (63, 75909871)]