5447871

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 10160640

約数和(自身を除く): 4712769

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 83, 99, 117, 143, 153, 187, 221, 249, 297, 351, 429, 459, 561, 663, 747, 913, 1079, 1287, 1411, 1683, 1989, 2241, 2431, 2739, 3237, 3861, 4233, 5049, 5967, 7293, 8217, 9711, 11869, 12699, 15521, 18343, 21879, 24651, 29133, 35607, 38097, 46563, 55029, 65637, 106821, 139689, 165087, 201773, 320463, 419067, 495261, 605319, 1815957, 5447871]

約数ペア:

[(1, 5447871), (3, 1815957), (9, 605319), (11, 495261), (13, 419067), (17, 320463), (27, 201773), (33, 165087), (39, 139689), (51, 106821), (83, 65637), (99, 55029), (117, 46563), (143, 38097), (153, 35607), (187, 29133), (221, 24651), (249, 21879), (297, 18343), (351, 15521), (429, 12699), (459, 11869), (561, 9711), (663, 8217), (747, 7293), (913, 5967), (1079, 5049), (1287, 4233), (1411, 3861), (1683, 3237), (1989, 2739), (2241, 2431)]