2017055259

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{85313}}^1$

素因数の和:85427

約数の個数: 24

約数和(自身を含む): 3034448352

約数和(自身を除く): 1017393093

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2627, 7881, 23643, 85313, 255939, 767817, 3156581, 6057223, 9469743, 18171669, 28409229, 54515007, 224117251, 672351753, 2017055259]

約数ペア:

[(1, 2017055259), (3, 672351753), (9, 224117251), (37, 54515007), (71, 28409229), (111, 18171669), (213, 9469743), (333, 6057223), (639, 3156581), (2627, 767817), (7881, 255939), (23643, 85313)]