201808776987

素因数分解:

$3^2\times {\mathrm{2081}}^1\times {\mathrm{10775203}}^1$

素因数の和:10777290

約数の個数: 12

約数和(自身を含む): 291641671464

約数和(自身を除く): 89832894477

約数列:

[1, 3, 9, 2081, 6243, 18729, 10775203, 32325609, 96976827, 22423197443, 67269592329, 201808776987]

約数ペア:

[(1, 201808776987), (3, 67269592329), (9, 22423197443), (2081, 96976827), (6243, 32325609), (18729, 10775203)]