57072609

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 94423680

約数和(自身を除く): 37351071

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 103, 193, 261, 309, 319, 579, 927, 957, 1133, 1737, 2123, 2871, 2987, 3399, 5597, 6369, 8961, 10197, 16791, 19107, 19879, 26883, 32857, 50373, 59637, 61567, 98571, 178911, 184701, 218669, 295713, 554103, 576491, 656007, 1729473, 1968021, 5188419, 6341401, 19024203, 57072609]

約数ペア:

[(1, 57072609), (3, 19024203), (9, 6341401), (11, 5188419), (29, 1968021), (33, 1729473), (87, 656007), (99, 576491), (103, 554103), (193, 295713), (261, 218669), (309, 184701), (319, 178911), (579, 98571), (927, 61567), (957, 59637), (1133, 50373), (1737, 32857), (2123, 26883), (2871, 19879), (2987, 19107), (3399, 16791), (5597, 10197), (6369, 8961)]