86953959

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{87041}}^1$

素因数の和:87087

約数の個数: 16

約数和(自身を含む): 132303840

約数和(自身を除く): 45349881

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 87041, 261123, 783369, 2350107, 3220517, 9661551, 28984653, 86953959]

約数ペア:

[(1, 86953959), (3, 28984653), (9, 9661551), (27, 3220517), (37, 2350107), (111, 783369), (333, 261123), (999, 87041)]