53259201

素因数分解:

$3^4\times {\mathrm{673}}^1\times {\mathrm{977}}^1$

素因数の和:1662

約数の個数: 20

約数和(自身を含む): 79759812

約数和(自身を除く): 26500611

約数列:

[1, 3, 9, 27, 81, 673, 977, 2019, 2931, 6057, 8793, 18171, 26379, 54513, 79137, 657521, 1972563, 5917689, 17753067, 53259201]

約数ペア:

[(1, 53259201), (3, 17753067), (9, 5917689), (27, 1972563), (81, 657521), (673, 79137), (977, 54513), (2019, 26379), (2931, 18171), (6057, 8793)]