8412651

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{5531}}^1$

素因数の和:5563

約数の個数: 18

約数和(自身を含む): 13160628

約数和(自身を除く): 4747977

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 5531, 16593, 49779, 71903, 215709, 647127, 934739, 2804217, 8412651]

約数ペア:

[(1, 8412651), (3, 2804217), (9, 934739), (13, 647127), (39, 215709), (117, 71903), (169, 49779), (507, 16593), (1521, 5531)]