3780408051

素因数分解:

$3^3\times 7^1\times {\mathrm{20002159}}^1$

素因数の和:20002175

約数の個数: 16

約数和(自身を含む): 6400691200

約数和(自身を除く): 2620283149

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 20002159, 60006477, 140015113, 180019431, 420045339, 540058293, 1260136017, 3780408051]

約数ペア:

[(1, 3780408051), (3, 1260136017), (7, 540058293), (9, 420045339), (21, 180019431), (27, 140015113), (63, 60006477), (189, 20002159)]