20342015973

素因数分解:

$3^3\times {\mathrm{2243}}^1\times {\mathrm{335893}}^1$

素因数の和:338145

約数の個数: 16

約数和(自身を含む): 30149845440

約数和(自身を除く): 9807829467

約数列:

[1, 3, 9, 27, 2243, 6729, 20187, 60561, 335893, 1007679, 3023037, 9069111, 753407999, 2260223997, 6780671991, 20342015973]

約数ペア:

[(1, 20342015973), (3, 6780671991), (9, 2260223997), (27, 753407999), (2243, 9069111), (6729, 3023037), (20187, 1007679), (60561, 335893)]