18368199

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{4649}}^1$

素因数の和:5094

約数の個数: 12

約数和(自身を含む): 26598000

約数和(自身を除く): 8229801

約数列:

[1, 3, 9, 439, 1317, 3951, 4649, 13947, 41841, 2040911, 6122733, 18368199]

約数ペア:

[(1, 18368199), (3, 6122733), (9, 2040911), (439, 41841), (1317, 13947), (3951, 4649)]