18309834

素因数分解:

$2^1\times 3^3\times {\mathrm{339071}}^1$

素因数の和:339082

約数の個数: 16

約数和(自身を含む): 40688640

約数和(自身を除く): 22378806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 339071, 678142, 1017213, 2034426, 3051639, 6103278, 9154917, 18309834]

約数ペア:

[(1, 18309834), (2, 9154917), (3, 6103278), (6, 3051639), (9, 2034426), (18, 1017213), (27, 678142), (54, 339071)]