201998040009

素因数分解:

$3^1\times {\mathrm{3821}}^1\times {\mathrm{17621743}}^1$

素因数の和:17625567

約数の個数: 8

約数和(自身を含む): 269401222272

約数和(自身を除く): 67403182263

約数列:

[1, 3, 3821, 11463, 17621743, 52865229, 67332680003, 201998040009]

約数ペア:

[(1, 201998040009), (3, 67332680003), (3821, 52865229), (11463, 17621743)]