1445820489

素因数分解:

$3^3\times {\mathrm{1489}}^1\times {\mathrm{35963}}^1$

素因数の和:37461

約数の個数: 16

約数和(自身を含む): 2143454400

約数和(自身を除く): 697633911

約数列:

[1, 3, 9, 27, 1489, 4467, 13401, 35963, 40203, 107889, 323667, 971001, 53548907, 160646721, 481940163, 1445820489]

約数ペア:

[(1, 1445820489), (3, 481940163), (9, 160646721), (27, 53548907), (1489, 971001), (4467, 323667), (13401, 107889), (35963, 40203)]