2055126339

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{977}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 3433390272

約数和(自身を除く): 1378263933

約数列:

[1, 3, 7, 9, 21, 63, 173, 193, 519, 579, 977, 1211, 1351, 1557, 1737, 2931, 3633, 4053, 6839, 8793, 10899, 12159, 20517, 33389, 61551, 100167, 169021, 188561, 233723, 300501, 507063, 565683, 701169, 1183147, 1319927, 1521189, 1697049, 2103507, 3549441, 3959781, 10648323, 11879343, 32621053, 97863159, 228347371, 293589477, 685042113, 2055126339]

約数ペア:

[(1, 2055126339), (3, 685042113), (7, 293589477), (9, 228347371), (21, 97863159), (63, 32621053), (173, 11879343), (193, 10648323), (519, 3959781), (579, 3549441), (977, 2103507), (1211, 1697049), (1351, 1521189), (1557, 1319927), (1737, 1183147), (2931, 701169), (3633, 565683), (4053, 507063), (6839, 300501), (8793, 233723), (10899, 188561), (12159, 169021), (20517, 100167), (33389, 61551)]