133726437

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 229743360

約数和(自身を除く): 96016923

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 73, 117, 153, 219, 221, 307, 351, 459, 657, 663, 921, 949, 1241, 1971, 1989, 2763, 2847, 3723, 3991, 5219, 5967, 8289, 8541, 11169, 11973, 15657, 16133, 22411, 25623, 33507, 35919, 46971, 48399, 67233, 67847, 107757, 140913, 145197, 201699, 203541, 291343, 380987, 435591, 605097, 610623, 874029, 1142961, 1831869, 2622087, 3428883, 4952831, 7866261, 10286649, 14858493, 44575479, 133726437]

約数ペア:

[(1, 133726437), (3, 44575479), (9, 14858493), (13, 10286649), (17, 7866261), (27, 4952831), (39, 3428883), (51, 2622087), (73, 1831869), (117, 1142961), (153, 874029), (219, 610623), (221, 605097), (307, 435591), (351, 380987), (459, 291343), (657, 203541), (663, 201699), (921, 145197), (949, 140913), (1241, 107757), (1971, 67847), (1989, 67233), (2763, 48399), (2847, 46971), (3723, 35919), (3991, 33507), (5219, 25623), (5967, 22411), (8289, 16133), (8541, 15657), (11169, 11973)]