20323089699

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{19433}}^1$

素因数の和:19568

約数の個数: 48

約数和(自身を含む): 30933952896

約数和(自身を除く): 10610863197

約数列:

[1, 3, 11, 33, 43, 67, 121, 129, 201, 363, 473, 737, 1419, 2211, 2881, 5203, 8107, 8643, 15609, 19433, 24321, 31691, 58299, 95073, 213763, 348601, 641289, 835619, 1045803, 1302011, 2351393, 2506857, 3906033, 7054179, 9191809, 14322121, 27575427, 42966363, 55986473, 101109899, 157543331, 167959419, 303329697, 472629993, 615851203, 1847553609, 6774363233, 20323089699]

約数ペア:

[(1, 20323089699), (3, 6774363233), (11, 1847553609), (33, 615851203), (43, 472629993), (67, 303329697), (121, 167959419), (129, 157543331), (201, 101109899), (363, 55986473), (473, 42966363), (737, 27575427), (1419, 14322121), (2211, 9191809), (2881, 7054179), (5203, 3906033), (8107, 2506857), (8643, 2351393), (15609, 1302011), (19433, 1045803), (24321, 835619), (31691, 641289), (58299, 348601), (95073, 213763)]