16949439

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 27695360

約数和(自身を除く): 10745921

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1123, 1161, 1677, 3369, 5031, 10107, 14599, 15093, 30321, 43797, 48289, 131391, 144867, 394173, 434601, 627757, 1303803, 1883271, 5649813, 16949439]

約数ペア:

[(1, 16949439), (3, 5649813), (9, 1883271), (13, 1303803), (27, 627757), (39, 434601), (43, 394173), (117, 144867), (129, 131391), (351, 48289), (387, 43797), (559, 30321), (1123, 15093), (1161, 14599), (1677, 10107), (3369, 5031)]