55599993

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89533}}^1$

素因数の和:89565

約数の個数: 16

約数和(自身を含む): 85952640

約数和(自身を除く): 30352647

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 89533, 268599, 805797, 2059259, 2417391, 6177777, 18533331, 55599993]

約数ペア:

[(1, 55599993), (3, 18533331), (9, 6177777), (23, 2417391), (27, 2059259), (69, 805797), (207, 268599), (621, 89533)]