2017130301

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{7699}}^1$

素因数の和:8425

約数の個数: 24

約数和(自身を含む): 2986183200

約数和(自身を除く): 969052899

約数列:

[1, 3, 9, 43, 129, 387, 677, 2031, 6093, 7699, 23097, 29111, 69291, 87333, 261999, 331057, 993171, 2979513, 5212223, 15636669, 46910007, 224125589, 672376767, 2017130301]

約数ペア:

[(1, 2017130301), (3, 672376767), (9, 224125589), (43, 46910007), (129, 15636669), (387, 5212223), (677, 2979513), (2031, 993171), (6093, 331057), (7699, 261999), (23097, 87333), (29111, 69291)]