8159643

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 13262400

約数和(自身を除く): 5102757

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 613, 783, 1479, 1839, 4437, 5517, 10421, 13311, 16551, 17777, 31263, 53331, 93789, 159993, 281367, 302209, 479979, 906627, 2719881, 8159643]

約数ペア:

[(1, 8159643), (3, 2719881), (9, 906627), (17, 479979), (27, 302209), (29, 281367), (51, 159993), (87, 93789), (153, 53331), (261, 31263), (459, 17777), (493, 16551), (613, 13311), (783, 10421), (1479, 5517), (1839, 4437)]