40857027

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1871}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 56609280

約数和(自身を除く): 15752253

約数列:

[1, 3, 29, 87, 251, 753, 1871, 5613, 7279, 21837, 54259, 162777, 469621, 1408863, 13619009, 40857027]

約数ペア:

[(1, 40857027), (3, 13619009), (29, 1408863), (87, 469621), (251, 162777), (753, 54259), (1871, 21837), (5613, 7279)]