2809778877

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{46327}}^1$

素因数の和:46649

約数の個数: 24

約数和(自身を含む): 4249574784

約数和(自身を除く): 1439795907

約数列:

[1, 3, 9, 23, 69, 207, 293, 879, 2637, 6739, 20217, 46327, 60651, 138981, 416943, 1065521, 3196563, 9589689, 13573811, 40721433, 122164299, 312197653, 936592959, 2809778877]

約数ペア:

[(1, 2809778877), (3, 936592959), (9, 312197653), (23, 122164299), (69, 40721433), (207, 13573811), (293, 9589689), (879, 3196563), (2637, 1065521), (6739, 416943), (20217, 138981), (46327, 60651)]