891113758083

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{10903}}^1$

素因数の和:11536

約数の個数: 48

約数和(自身を含む): 1305914681344

約数和(自身を除く): 414800923261

約数列:

[1, 3, 9, 193, 211, 223, 579, 633, 669, 1737, 1899, 2007, 10903, 32709, 40723, 43039, 47053, 98127, 122169, 129117, 141159, 366507, 387351, 423477, 2104279, 2300533, 2431369, 6312837, 6901599, 7294107, 9081229, 18938511, 20704797, 21882321, 27243687, 81731061, 444002869, 469254217, 513018859, 1332008607, 1407762651, 1539056577, 3996025821, 4223287953, 4617169731, 99012639787, 297037919361, 891113758083]

約数ペア:

[(1, 891113758083), (3, 297037919361), (9, 99012639787), (193, 4617169731), (211, 4223287953), (223, 3996025821), (579, 1539056577), (633, 1407762651), (669, 1332008607), (1737, 513018859), (1899, 469254217), (2007, 444002869), (10903, 81731061), (32709, 27243687), (40723, 21882321), (43039, 20704797), (47053, 18938511), (98127, 9081229), (122169, 7294107), (129117, 6901599), (141159, 6312837), (366507, 2431369), (387351, 2300533), (423477, 2104279)]