555656193

素因数分解:

$3^6\times {\mathrm{577}}^1\times {\mathrm{1321}}^1$

素因数の和:1916

約数の個数: 28

約数和(自身を含む): 835178788

約数和(自身を除く): 279522595

約数列:

[1, 3, 9, 27, 81, 243, 577, 729, 1321, 1731, 3963, 5193, 11889, 15579, 35667, 46737, 107001, 140211, 321003, 420633, 762217, 963009, 2286651, 6859953, 20579859, 61739577, 185218731, 555656193]

約数ペア:

[(1, 555656193), (3, 185218731), (9, 61739577), (27, 20579859), (81, 6859953), (243, 2286651), (577, 963009), (729, 762217), (1321, 420633), (1731, 321003), (3963, 140211), (5193, 107001), (11889, 46737), (15579, 35667)]