1728012207

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1723}}^1\times {\mathrm{3067}}^1$

素因数の和:4902

約数の個数: 16

約数和(自身を含む): 2327262080

約数和(自身を除く): 599249873

約数列:

[1, 3, 109, 327, 1723, 3067, 5169, 9201, 187807, 334303, 563421, 1002909, 5284441, 15853323, 576004069, 1728012207]

約数ペア:

[(1, 1728012207), (3, 576004069), (109, 15853323), (327, 5284441), (1723, 1002909), (3067, 563421), (5169, 334303), (9201, 187807)]