2023221591

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{700319}}^1$

素因数の和:700435

約数の個数: 16

約数和(自身を含む): 3025382400

約数和(自身を除く): 1002160809

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 700319, 2100957, 6302871, 18908613, 74934133, 224802399, 674407197, 2023221591]

約数ペア:

[(1, 2023221591), (3, 674407197), (9, 224802399), (27, 74934133), (107, 18908613), (321, 6302871), (963, 2100957), (2889, 700319)]