68820807

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{8243}}^1$

素因数の和:8291

約数の個数: 24

約数和(自身を含む): 105259392

約数和(自身を除く): 36438585

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8243, 8349, 24729, 90673, 189589, 272019, 568767, 997403, 2085479, 2992209, 6256437, 22940269, 68820807]

約数ペア:

[(1, 68820807), (3, 22940269), (11, 6256437), (23, 2992209), (33, 2085479), (69, 997403), (121, 568767), (253, 272019), (363, 189589), (759, 90673), (2783, 24729), (8243, 8349)]