80940009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{1493}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 114452352

約数和(自身を除く): 33512343

約数列:

[1, 3, 17, 51, 1063, 1493, 3189, 4479, 18071, 25381, 54213, 76143, 1587059, 4761177, 26980003, 80940009]

約数ペア:

[(1, 80940009), (3, 26980003), (17, 4761177), (51, 1587059), (1063, 76143), (1493, 54213), (3189, 25381), (4479, 18071)]