2019464469

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{80627}}^1$

素因数の和:80678

約数の個数: 36

約数和(自身を含む): 3345739488

約数和(自身を除く): 1326275019

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 759, 1089, 2277, 2783, 8349, 25047, 80627, 241881, 725643, 886897, 1854421, 2660691, 5563263, 7982073, 9755867, 16689789, 20398631, 29267601, 61195893, 87802803, 183587679, 224384941, 673154823, 2019464469]

約数ペア:

[(1, 2019464469), (3, 673154823), (9, 224384941), (11, 183587679), (23, 87802803), (33, 61195893), (69, 29267601), (99, 20398631), (121, 16689789), (207, 9755867), (253, 7982073), (363, 5563263), (759, 2660691), (1089, 1854421), (2277, 886897), (2783, 725643), (8349, 241881), (25047, 80627)]