18082509

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18661}}^1$

素因数の和:18700

約数の個数: 16

約数和(自身を含む): 26873280

約数和(自身を除く): 8790771

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 18661, 55983, 317237, 354559, 951711, 1063677, 6027503, 18082509]

約数ペア:

[(1, 18082509), (3, 6027503), (17, 1063677), (19, 951711), (51, 354559), (57, 317237), (323, 55983), (969, 18661)]