2016047691

素因数分解:

$3^3\times 7^1\times {\mathrm{10666919}}^1$

素因数の和:10666935

約数の個数: 16

約数和(自身を含む): 3413414400

約数和(自身を除く): 1397366709

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10666919, 32000757, 74668433, 96002271, 224005299, 288006813, 672015897, 2016047691]

約数ペア:

[(1, 2016047691), (3, 672015897), (7, 288006813), (9, 224005299), (21, 96002271), (27, 74668433), (63, 32000757), (189, 10666919)]