201628482009

素因数分解:

$3^1\times {\mathrm{373}}^1\times {\mathrm{19009}}^1\times {\mathrm{9479}}^1$

素因数の和:28864

約数の個数: 16

約数和(自身を含む): 269601340800

約数和(自身を除く): 67972858791

約数列:

[1, 3, 373, 1119, 9479, 19009, 28437, 57027, 3535667, 7090357, 10607001, 21271071, 180186311, 540558933, 67209494003, 201628482009]

約数ペア:

[(1, 201628482009), (3, 67209494003), (373, 540558933), (1119, 180186311), (9479, 21271071), (19009, 10607001), (28437, 7090357), (57027, 3535667)]