87486453

素因数分解:

$3^3\times {\mathrm{727}}^1\times {\mathrm{4457}}^1$

素因数の和:5193

約数の個数: 16

約数和(自身を含む): 129816960

約数和(自身を除く): 42330507

約数列:

[1, 3, 9, 27, 727, 2181, 4457, 6543, 13371, 19629, 40113, 120339, 3240239, 9720717, 29162151, 87486453]

約数ペア:

[(1, 87486453), (3, 29162151), (9, 9720717), (27, 3240239), (727, 120339), (2181, 40113), (4457, 19629), (6543, 13371)]