68349789

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 101512320

約数和(自身を除く): 33162531

約数列:

[1, 3, 9, 59, 97, 177, 291, 531, 873, 1327, 3981, 5723, 11943, 17169, 51507, 78293, 128719, 234879, 386157, 704637, 1158471, 7594421, 22783263, 68349789]

約数ペア:

[(1, 68349789), (3, 22783263), (9, 7594421), (59, 1158471), (97, 704637), (177, 386157), (291, 234879), (531, 128719), (873, 78293), (1327, 51507), (3981, 17169), (5723, 11943)]