66066363

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 115082240

約数和(自身を除く): 49015877

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 93, 99, 103, 121, 171, 209, 279, 309, 341, 363, 589, 627, 927, 1023, 1089, 1133, 1767, 1881, 1957, 2299, 3069, 3193, 3399, 3751, 5301, 5871, 6479, 6897, 9579, 10197, 11253, 12463, 17613, 19437, 20691, 21527, 28737, 33759, 35123, 37389, 58311, 60667, 64581, 71269, 105369, 112167, 182001, 193743, 213807, 236797, 316107, 386353, 546003, 641421, 667337, 710391, 1159059, 2002011, 2131173, 3477177, 6006033, 7340707, 22022121, 66066363]

約数ペア:

[(1, 66066363), (3, 22022121), (9, 7340707), (11, 6006033), (19, 3477177), (31, 2131173), (33, 2002011), (57, 1159059), (93, 710391), (99, 667337), (103, 641421), (121, 546003), (171, 386353), (209, 316107), (279, 236797), (309, 213807), (341, 193743), (363, 182001), (589, 112167), (627, 105369), (927, 71269), (1023, 64581), (1089, 60667), (1133, 58311), (1767, 37389), (1881, 35123), (1957, 33759), (2299, 28737), (3069, 21527), (3193, 20691), (3399, 19437), (3751, 17613), (5301, 12463), (5871, 11253), (6479, 10197), (6897, 9579)]