17282889

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 27885312

約数和(自身を除く): 10602423

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 5471, 16413, 49239, 71123, 147717, 213369, 443151, 640107, 1329453, 1920321, 5760963, 17282889]

約数ペア:

[(1, 17282889), (3, 5760963), (9, 1920321), (13, 1329453), (27, 640107), (39, 443151), (81, 213369), (117, 147717), (243, 71123), (351, 49239), (1053, 16413), (3159, 5471)]