2339969229

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 3854716320

約数和(自身を除く): 1514747091

約数列:

[1, 3, 9, 13, 27, 39, 73, 81, 117, 139, 219, 243, 351, 417, 657, 949, 1053, 1251, 1807, 1971, 2847, 3159, 3753, 5329, 5421, 5913, 8541, 10147, 11259, 15987, 16263, 17739, 25623, 30441, 33777, 47961, 48789, 69277, 76869, 91323, 131911, 143883, 146367, 207831, 230607, 273969, 395733, 431649, 439101, 623493, 740731, 821907, 1187199, 1294947, 1870479, 2222193, 2465721, 3561597, 5611437, 6666579, 9629503, 10684791, 16834311, 19999737, 28888509, 32054373, 59999211, 86665527, 179997633, 259996581, 779989743, 2339969229]

約数ペア:

[(1, 2339969229), (3, 779989743), (9, 259996581), (13, 179997633), (27, 86665527), (39, 59999211), (73, 32054373), (81, 28888509), (117, 19999737), (139, 16834311), (219, 10684791), (243, 9629503), (351, 6666579), (417, 5611437), (657, 3561597), (949, 2465721), (1053, 2222193), (1251, 1870479), (1807, 1294947), (1971, 1187199), (2847, 821907), (3159, 740731), (3753, 623493), (5329, 439101), (5421, 431649), (5913, 395733), (8541, 273969), (10147, 230607), (11259, 207831), (15987, 146367), (16263, 143883), (17739, 131911), (25623, 91323), (30441, 76869), (33777, 69277), (47961, 48789)]