18630027

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53077}}^1$

素因数の和:53099

約数の個数: 16

約数和(自身を含む): 29723680

約数和(自身を除く): 11093653

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 53077, 159231, 477693, 690001, 1433079, 2070003, 6210009, 18630027]

約数ペア:

[(1, 18630027), (3, 6210009), (9, 2070003), (13, 1433079), (27, 690001), (39, 477693), (117, 159231), (351, 53077)]