1566271242

素因数分解:

$2^1\times 3^4\times {\mathrm{9668341}}^1$

素因数の和:9668355

約数の個数: 20

約数和(自身を含む): 3509608146

約数和(自身を除く): 1943336904

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 9668341, 19336682, 29005023, 58010046, 87015069, 174030138, 261045207, 522090414, 783135621, 1566271242]

約数ペア:

[(1, 1566271242), (2, 783135621), (3, 522090414), (6, 261045207), (9, 174030138), (18, 87015069), (27, 58010046), (54, 29005023), (81, 19336682), (162, 9668341)]