2076149061

素因数分解:

$3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{45707}}^1$

素因数の和:45830

約数の個数: 36

約数和(自身を含む): 3522441312

約数和(自身を除く): 1446292251

約数列:

[1, 3, 7, 9, 21, 49, 63, 103, 147, 309, 441, 721, 927, 2163, 5047, 6489, 15141, 45423, 45707, 137121, 319949, 411363, 959847, 2239643, 2879541, 4707821, 6718929, 14123463, 20156787, 32954747, 42370389, 98864241, 230683229, 296592723, 692049687, 2076149061]

約数ペア:

[(1, 2076149061), (3, 692049687), (7, 296592723), (9, 230683229), (21, 98864241), (49, 42370389), (63, 32954747), (103, 20156787), (147, 14123463), (309, 6718929), (441, 4707821), (721, 2879541), (927, 2239643), (2163, 959847), (5047, 411363), (6489, 319949), (15141, 137121), (45423, 45707)]