2013668019

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2260009}}^1$

素因数の和:2260032

約数の個数: 20

約数和(自身を含む): 3281534520

約数和(自身を除く): 1267866501

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2260009, 6780027, 20340081, 24860099, 61020243, 74580297, 183060729, 223740891, 671222673, 2013668019]

約数ペア:

[(1, 2013668019), (3, 671222673), (9, 223740891), (11, 183060729), (27, 74580297), (33, 61020243), (81, 24860099), (99, 20340081), (297, 6780027), (891, 2260009)]