10904157

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 19918080

約数和(自身を除く): 9013923

約数列:

[1, 3, 9, 11, 17, 19, 31, 33, 51, 57, 93, 99, 121, 153, 171, 187, 209, 279, 323, 341, 363, 527, 561, 589, 627, 969, 1023, 1089, 1581, 1683, 1767, 1881, 2057, 2299, 2907, 3069, 3553, 3751, 4743, 5301, 5797, 6171, 6479, 6897, 10013, 10659, 11253, 17391, 18513, 19437, 20691, 30039, 31977, 33759, 39083, 52173, 58311, 63767, 71269, 90117, 110143, 117249, 191301, 213807, 330429, 351747, 573903, 641421, 991287, 1211573, 3634719, 10904157]

約数ペア:

[(1, 10904157), (3, 3634719), (9, 1211573), (11, 991287), (17, 641421), (19, 573903), (31, 351747), (33, 330429), (51, 213807), (57, 191301), (93, 117249), (99, 110143), (121, 90117), (153, 71269), (171, 63767), (187, 58311), (209, 52173), (279, 39083), (323, 33759), (341, 31977), (363, 30039), (527, 20691), (561, 19437), (589, 18513), (627, 17391), (969, 11253), (1023, 10659), (1089, 10013), (1581, 6897), (1683, 6479), (1767, 6171), (1881, 5797), (2057, 5301), (2299, 4743), (2907, 3751), (3069, 3553)]