8487861

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 11695488

約数和(自身を除く): 3207627

約数列:

[1, 3, 41, 123, 151, 453, 457, 1371, 6191, 18573, 18737, 56211, 69007, 207021, 2829287, 8487861]

約数ペア:

[(1, 8487861), (3, 2829287), (41, 207021), (123, 69007), (151, 56211), (453, 18737), (457, 18573), (1371, 6191)]