201120027

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{3301}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 280220928

約数和(自身を除く): 79100901

約数列:

[1, 3, 23, 69, 883, 2649, 3301, 9903, 20309, 60927, 75923, 227769, 2914783, 8744349, 67040009, 201120027]

約数ペア:

[(1, 201120027), (3, 67040009), (23, 8744349), (69, 2914783), (883, 227769), (2649, 75923), (3301, 60927), (9903, 20309)]