8340081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5639}}^1$

素因数の和:5688

約数の個数: 16

約数和(自身を含む): 12182400

約数和(自身を除く): 3842319

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 5639, 16917, 95863, 163531, 287589, 490593, 2780027, 8340081]

約数ペア:

[(1, 8340081), (3, 2780027), (17, 490593), (29, 287589), (51, 163531), (87, 95863), (493, 16917), (1479, 5639)]