83427831

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5521}}^1$

素因数の和:5623

約数の個数: 24

約数和(自身を含む): 127491936

約数和(自身を除く): 44064105

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 5037, 5521, 15111, 16563, 49689, 126983, 380949, 403033, 1142847, 1209099, 3627297, 9269759, 27809277, 83427831]

約数ペア:

[(1, 83427831), (3, 27809277), (9, 9269759), (23, 3627297), (69, 1209099), (73, 1142847), (207, 403033), (219, 380949), (657, 126983), (1679, 49689), (5037, 16563), (5521, 15111)]