27017373

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 39592960

約数和(自身を除く): 12575587

約数列:

[1, 3, 19, 43, 57, 73, 129, 151, 219, 453, 817, 1387, 2451, 2869, 3139, 4161, 6493, 8607, 9417, 11023, 19479, 33069, 59641, 123367, 178923, 209437, 370101, 473989, 628311, 1421967, 9005791, 27017373]

約数ペア:

[(1, 27017373), (3, 9005791), (19, 1421967), (43, 628311), (57, 473989), (73, 370101), (129, 209437), (151, 178923), (219, 123367), (453, 59641), (817, 33069), (1387, 19479), (2451, 11023), (2869, 9417), (3139, 8607), (4161, 6493)]