2892038047731

素因数分解:

$3^2\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{2861}}^1\times {\mathrm{8999}}^1$

素因数の和:13656

約数の個数: 48

約数和(自身を含む): 4779036288000

約数和(自身を除く): 1886998240269

約数列:

[1, 3, 7, 9, 21, 63, 1783, 2861, 5349, 8583, 8999, 12481, 16047, 20027, 25749, 26997, 37443, 60081, 62993, 80991, 112329, 180243, 188979, 566937, 5101163, 15303489, 16045217, 25746139, 35708141, 45910467, 48135651, 77238417, 107124423, 112316519, 144406953, 180222973, 231715251, 321373269, 336949557, 540668919, 1010848671, 1622006757, 45905365837, 137716097511, 321337560859, 413148292533, 964012682577, 2892038047731]

約数ペア:

[(1, 2892038047731), (3, 964012682577), (7, 413148292533), (9, 321337560859), (21, 137716097511), (63, 45905365837), (1783, 1622006757), (2861, 1010848671), (5349, 540668919), (8583, 336949557), (8999, 321373269), (12481, 231715251), (16047, 180222973), (20027, 144406953), (25749, 112316519), (26997, 107124423), (37443, 77238417), (60081, 48135651), (62993, 45910467), (80991, 35708141), (112329, 25746139), (180243, 16045217), (188979, 15303489), (566937, 5101163)]