18208083

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 24748416

約数和(自身を除く): 6540333

約数列:

[1, 3, 107, 131, 321, 393, 433, 1299, 14017, 42051, 46331, 56723, 138993, 170169, 6069361, 18208083]

約数ペア:

[(1, 18208083), (3, 6069361), (107, 170169), (131, 138993), (321, 56723), (393, 46331), (433, 42051), (1299, 14017)]