2128152033

素因数分解:

$3^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{32141}}^1$

素因数の和:33205

約数の個数: 24

約数和(自身を含む): 3516591936

約数和(自身を除く): 1388439903

約数列:

[1, 3, 7, 9, 21, 63, 1051, 3153, 7357, 9459, 22071, 32141, 66213, 96423, 224987, 289269, 674961, 2024883, 33780191, 101340573, 236461337, 304021719, 709384011, 2128152033]

約数ペア:

[(1, 2128152033), (3, 709384011), (7, 304021719), (9, 236461337), (21, 101340573), (63, 33780191), (1051, 2024883), (3153, 674961), (7357, 289269), (9459, 224987), (22071, 96423), (32141, 66213)]