2016217221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{39533671}}^1$

素因数の和:39533691

約数の個数: 8

約数和(自身を含む): 2846424384

約数和(自身を除く): 830207163

約数列:

[1, 3, 17, 51, 39533671, 118601013, 672072407, 2016217221]

約数ペア:

[(1, 2016217221), (3, 672072407), (17, 118601013), (51, 39533671)]