3944156931

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{41981}}^1$

素因数の和:42084

約数の個数: 48

約数和(自身を含む): 6784962912

約数和(自身を除く): 2840805981

約数列:

[1, 3, 9, 11, 13, 33, 39, 73, 99, 117, 143, 219, 429, 657, 803, 949, 1287, 2409, 2847, 7227, 8541, 10439, 31317, 41981, 93951, 125943, 377829, 461791, 545753, 1385373, 1637259, 3064613, 4156119, 4911777, 6003283, 9193839, 18009849, 27581517, 33710743, 39839969, 54029547, 101132229, 119519907, 303396687, 358559721, 438239659, 1314718977, 3944156931]

約数ペア:

[(1, 3944156931), (3, 1314718977), (9, 438239659), (11, 358559721), (13, 303396687), (33, 119519907), (39, 101132229), (73, 54029547), (99, 39839969), (117, 33710743), (143, 27581517), (219, 18009849), (429, 9193839), (657, 6003283), (803, 4911777), (949, 4156119), (1287, 3064613), (2409, 1637259), (2847, 1385373), (7227, 545753), (8541, 461791), (10439, 377829), (31317, 125943), (41981, 93951)]