2079230067

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1509971}}^1$

素因数の和:1510000

約数の個数: 20

約数和(自身を含む): 3288719016

約数和(自身を除く): 1209488949

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1509971, 4529913, 13589739, 25669507, 40769217, 77008521, 122307651, 231025563, 693076689, 2079230067]

約数ペア:

[(1, 2079230067), (3, 693076689), (9, 231025563), (17, 122307651), (27, 77008521), (51, 40769217), (81, 25669507), (153, 13589739), (459, 4529913), (1377, 1509971)]