1228522023

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{2003}}^1\times {\mathrm{2963}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 1853235072

約数和(自身を除く): 624713049

約数列:

[1, 3, 9, 23, 69, 207, 2003, 2963, 6009, 8889, 18027, 26667, 46069, 68149, 138207, 204447, 414621, 613341, 5934889, 17804667, 53414001, 136502447, 409507341, 1228522023]

約数ペア:

[(1, 1228522023), (3, 409507341), (9, 136502447), (23, 53414001), (69, 17804667), (207, 5934889), (2003, 613341), (2963, 414621), (6009, 204447), (8889, 138207), (18027, 68149), (26667, 46069)]