2883573

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 5683200

約数和(自身を除く): 2799627

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 73, 77, 99, 133, 171, 189, 209, 219, 231, 297, 399, 511, 513, 627, 657, 693, 803, 1197, 1387, 1463, 1533, 1881, 1971, 2079, 2409, 3591, 4161, 4389, 4599, 5621, 5643, 7227, 9709, 12483, 13167, 13797, 15257, 16863, 21681, 29127, 37449, 39501, 45771, 50589, 87381, 106799, 137313, 151767, 262143, 320397, 411939, 961191, 2883573]

約数ペア:

[(1, 2883573), (3, 961191), (7, 411939), (9, 320397), (11, 262143), (19, 151767), (21, 137313), (27, 106799), (33, 87381), (57, 50589), (63, 45771), (73, 39501), (77, 37449), (99, 29127), (133, 21681), (171, 16863), (189, 15257), (209, 13797), (219, 13167), (231, 12483), (297, 9709), (399, 7227), (511, 5643), (513, 5621), (627, 4599), (657, 4389), (693, 4161), (803, 3591), (1197, 2409), (1387, 2079), (1463, 1971), (1533, 1881)]