17317989

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{49339}}^1$

素因数の和:49361

約数の個数: 16

約数和(自身を含む): 27630400

約数和(自身を除く): 10312411

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 49339, 148017, 444051, 641407, 1332153, 1924221, 5772663, 17317989]

約数ペア:

[(1, 17317989), (3, 5772663), (9, 1924221), (13, 1332153), (27, 641407), (39, 444051), (117, 148017), (351, 49339)]