47549619

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{135469}}^1$

素因数の和:135491

約数の個数: 16

約数和(自身を含む): 75863200

約数和(自身を除く): 28313581

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 135469, 406407, 1219221, 1761097, 3657663, 5283291, 15849873, 47549619]

約数ペア:

[(1, 47549619), (3, 15849873), (9, 5283291), (13, 3657663), (27, 1761097), (39, 1219221), (117, 406407), (351, 135469)]