8065863

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{5303}}^1$

素因数の和:5335

約数の個数: 18

約数和(自身を含む): 12618216

約数和(自身を除く): 4552353

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 5303, 15909, 47727, 68939, 206817, 620451, 896207, 2688621, 8065863]

約数ペア:

[(1, 8065863), (3, 2688621), (9, 896207), (13, 620451), (39, 206817), (117, 68939), (169, 47727), (507, 15909), (1521, 5303)]