6550227

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:624

約数の個数: 20

約数和(自身を含む): 9859080

約数和(自身を除く): 3308853

約数列:

[1, 3, 9, 27, 81, 193, 419, 579, 1257, 1737, 3771, 5211, 11313, 15633, 33939, 80867, 242601, 727803, 2183409, 6550227]

約数ペア:

[(1, 6550227), (3, 2183409), (9, 727803), (27, 242601), (81, 80867), (193, 33939), (419, 15633), (579, 11313), (1257, 5211), (1737, 3771)]