2016017073

素因数分解:

$3^3\times 7^1\times {\mathrm{10666757}}^1$

素因数の和:10666773

約数の個数: 16

約数和(自身を含む): 3413362560

約数和(自身を除く): 1397345487

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10666757, 32000271, 74667299, 96000813, 224001897, 288002439, 672005691, 2016017073]

約数ペア:

[(1, 2016017073), (3, 672005691), (7, 288002439), (9, 224001897), (21, 96000813), (27, 74667299), (63, 32000271), (189, 10666757)]