19322433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 30226560

約数和(自身を除く): 10904127

約数列:

[1, 3, 9, 13, 39, 117, 239, 691, 717, 2073, 2151, 3107, 6219, 8983, 9321, 26949, 27963, 80847, 165149, 495447, 1486341, 2146937, 6440811, 19322433]

約数ペア:

[(1, 19322433), (3, 6440811), (9, 2146937), (13, 1486341), (39, 495447), (117, 165149), (239, 80847), (691, 27963), (717, 26949), (2073, 9321), (2151, 8983), (3107, 6219)]