39484863

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 68234400

約数和(自身を除く): 28749537

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 319, 493, 561, 809, 957, 1479, 1683, 2427, 2871, 4437, 5423, 7281, 8899, 13753, 16269, 23461, 26697, 41259, 48807, 70383, 80091, 123777, 151283, 211149, 258071, 398837, 453849, 774213, 1196511, 1361547, 2322639, 3589533, 4387207, 13161621, 39484863]

約数ペア:

[(1, 39484863), (3, 13161621), (9, 4387207), (11, 3589533), (17, 2322639), (29, 1361547), (33, 1196511), (51, 774213), (87, 453849), (99, 398837), (153, 258071), (187, 211149), (261, 151283), (319, 123777), (493, 80091), (561, 70383), (809, 48807), (957, 41259), (1479, 26697), (1683, 23461), (2427, 16269), (2871, 13753), (4437, 8899), (5423, 7281)]