82169613

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{4733}}^1$

素因数の和:5385

約数の個数: 16

約数和(自身を含む): 121947840

約数和(自身を除く): 39778227

約数列:

[1, 3, 9, 27, 643, 1929, 4733, 5787, 14199, 17361, 42597, 127791, 3043319, 9129957, 27389871, 82169613]

約数ペア:

[(1, 82169613), (3, 27389871), (9, 9129957), (27, 3043319), (643, 127791), (1929, 42597), (4733, 17361), (5787, 14199)]