18086727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5987}}^1$

素因数の和:6062

約数の個数: 16

約数和(自身を含む): 25868160

約数和(自身を除く): 7781433

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 5987, 17961, 113753, 317311, 341259, 951933, 6028909, 18086727]

約数ペア:

[(1, 18086727), (3, 6028909), (19, 951933), (53, 341259), (57, 317311), (159, 113753), (1007, 17961), (3021, 5987)]