31159242

素因数分解:

$2^1\times 3^4\times {\mathrm{192341}}^1$

素因数の和:192355

約数の個数: 20

約数和(自身を含む): 69820146

約数和(自身を除く): 38660904

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 192341, 384682, 577023, 1154046, 1731069, 3462138, 5193207, 10386414, 15579621, 31159242]

約数ペア:

[(1, 31159242), (2, 15579621), (3, 10386414), (6, 5193207), (9, 3462138), (18, 1731069), (27, 1154046), (54, 577023), (81, 384682), (162, 192341)]