18009792027

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{117711059}}^1$

素因数の和:117711082

約数の個数: 12

約数和(自身を含む): 27544388040

約数和(自身を除く): 9534596013

約数列:

[1, 3, 9, 17, 51, 153, 117711059, 353133177, 1059399531, 2001088003, 6003264009, 18009792027]

約数ペア:

[(1, 18009792027), (3, 6003264009), (9, 2001088003), (17, 1059399531), (51, 353133177), (153, 117711059)]