20303373

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 27648000

約数和(自身を除く): 7344627

約数列:

[1, 3, 71, 199, 213, 479, 597, 1437, 14129, 34009, 42387, 95321, 102027, 285963, 6767791, 20303373]

約数ペア:

[(1, 20303373), (3, 6767791), (71, 285963), (199, 102027), (213, 95321), (479, 42387), (597, 34009), (1437, 14129)]