5201992773

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{721597}}^1$

素因数の和:721698

約数の個数: 20

約数和(自身を含む): 7858202220

約数和(自身を除く): 2656209447

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 721597, 2164791, 6494373, 19483119, 58449357, 64222133, 192666399, 577999197, 1733997591, 5201992773]

約数ペア:

[(1, 5201992773), (3, 1733997591), (9, 577999197), (27, 192666399), (81, 64222133), (89, 58449357), (267, 19483119), (801, 6494373), (2403, 2164791), (7209, 721597)]