8173209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{857}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 12643488

約数和(自身を除く): 4470279

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 857, 867, 2571, 3179, 9427, 9537, 14569, 28281, 43707, 160259, 247673, 480777, 743019, 2724403, 8173209]

約数ペア:

[(1, 8173209), (3, 2724403), (11, 743019), (17, 480777), (33, 247673), (51, 160259), (187, 43707), (289, 28281), (561, 14569), (857, 9537), (867, 9427), (2571, 3179)]