2019640617

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{677}}^1\times {\mathrm{3041}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 2949340680

約数和(自身を除く): 929700063

約数列:

[1, 3, 9, 109, 327, 677, 981, 2031, 3041, 6093, 9123, 27369, 73793, 221379, 331469, 664137, 994407, 2058757, 2983221, 6176271, 18528813, 224404513, 673213539, 2019640617]

約数ペア:

[(1, 2019640617), (3, 673213539), (9, 224404513), (109, 18528813), (327, 6176271), (677, 2983221), (981, 2058757), (2031, 994407), (3041, 664137), (6093, 331469), (9123, 221379), (27369, 73793)]