2985920619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{499903}}^1$

素因数の和:500098

約数の個数: 16

約数和(自身を含む): 4367161344

約数和(自身を除く): 1381240725

約数列:

[1, 3, 11, 33, 181, 543, 1991, 5973, 499903, 1499709, 5498933, 16496799, 90482443, 271447329, 995306873, 2985920619]

約数ペア:

[(1, 2985920619), (3, 995306873), (11, 271447329), (33, 90482443), (181, 16496799), (543, 5498933), (1991, 1499709), (5973, 499903)]