27055143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1823}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 41827968

約数和(自身を除く): 14772825

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 1823, 4947, 5469, 14841, 16407, 30991, 92973, 176831, 278919, 530493, 1591479, 3006127, 9018381, 27055143]

約数ペア:

[(1, 27055143), (3, 9018381), (9, 3006127), (17, 1591479), (51, 530493), (97, 278919), (153, 176831), (291, 92973), (873, 30991), (1649, 16407), (1823, 14841), (4947, 5469)]