18185814171

素因数分解:

$3^3\times 7^1\times {\mathrm{96221239}}^1$

素因数の和:96221255

約数の個数: 16

約数和(自身を含む): 30790796800

約数和(自身を除く): 12604982629

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 96221239, 288663717, 673548673, 865991151, 2020646019, 2597973453, 6061938057, 18185814171]

約数ペア:

[(1, 18185814171), (3, 6061938057), (7, 2597973453), (9, 2020646019), (21, 865991151), (27, 673548673), (63, 288663717), (189, 96221239)]