27090789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43207}}^1$

素因数の和:43240

約数の個数: 16

約数和(自身を含む): 41479680

約数和(自身を除く): 14388891

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 43207, 129621, 475277, 820933, 1425831, 2462799, 9030263, 27090789]

約数ペア:

[(1, 27090789), (3, 9030263), (11, 2462799), (19, 1425831), (33, 820933), (57, 475277), (209, 129621), (627, 43207)]