8591589

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1538

約数の個数: 20

約数和(自身を含む): 13019116

約数和(自身を除く): 4427527

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1453, 1971, 4359, 5913, 13077, 39231, 106069, 117693, 318207, 954621, 2863863, 8591589]

約数ペア:

[(1, 8591589), (3, 2863863), (9, 954621), (27, 318207), (73, 117693), (81, 106069), (219, 39231), (657, 13077), (1453, 5913), (1971, 4359)]