2016540711

素因数分解:

$3^3\times {\mathrm{857}}^1\times {\mathrm{87149}}^1$

素因数の和:88015

約数の個数: 16

約数和(自身を含む): 2990988000

約数和(自身を除く): 974447289

約数列:

[1, 3, 9, 27, 857, 2571, 7713, 23139, 87149, 261447, 784341, 2353023, 74686693, 224060079, 672180237, 2016540711]

約数ペア:

[(1, 2016540711), (3, 672180237), (9, 224060079), (27, 74686693), (857, 2353023), (2571, 784341), (7713, 261447), (23139, 87149)]