58451787

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{3739}}^1$

素因数の和:3944

約数の個数: 20

約数和(自身を含む): 87792760

約数和(自身を除く): 29340973

約数列:

[1, 3, 9, 27, 81, 193, 579, 1737, 3739, 5211, 11217, 15633, 33651, 100953, 302859, 721627, 2164881, 6494643, 19483929, 58451787]

約数ペア:

[(1, 58451787), (3, 19483929), (9, 6494643), (27, 2164881), (81, 721627), (193, 302859), (579, 100953), (1737, 33651), (3739, 15633), (5211, 11217)]