180604413

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 303264000

約数和(自身を除く): 122659587

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 239, 449, 561, 717, 1347, 1683, 2151, 2629, 4041, 4063, 4939, 7633, 7887, 12189, 14817, 22899, 23661, 36567, 44451, 44693, 68697, 83963, 107311, 134079, 251889, 321933, 402237, 755667, 965799, 1180421, 1824287, 3541263, 5472861, 10623789, 16418583, 20067157, 60201471, 180604413]

約数ペア:

[(1, 180604413), (3, 60201471), (9, 20067157), (11, 16418583), (17, 10623789), (33, 5472861), (51, 3541263), (99, 1824287), (153, 1180421), (187, 965799), (239, 755667), (449, 402237), (561, 321933), (717, 251889), (1347, 134079), (1683, 107311), (2151, 83963), (2629, 68697), (4041, 44693), (4063, 44451), (4939, 36567), (7633, 23661), (7887, 22899), (12189, 14817)]