31469682483

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{26479}}^1$

素因数の和:26648

約数の個数: 48

約数和(自身を含む): 48347819520

約数和(自身を除く): 16878137037

約数列:

[1, 3, 9, 37, 43, 83, 111, 129, 249, 333, 387, 747, 1591, 3071, 3569, 4773, 9213, 10707, 14319, 26479, 27639, 32121, 79437, 132053, 238311, 396159, 979723, 1138597, 1188477, 2197757, 2939169, 3415791, 6593271, 8817507, 10247373, 19779813, 42128089, 81317009, 94503551, 126384267, 243951027, 283510653, 379152801, 731853081, 850531959, 3496631387, 10489894161, 31469682483]

約数ペア:

[(1, 31469682483), (3, 10489894161), (9, 3496631387), (37, 850531959), (43, 731853081), (83, 379152801), (111, 283510653), (129, 243951027), (249, 126384267), (333, 94503551), (387, 81317009), (747, 42128089), (1591, 19779813), (3071, 10247373), (3569, 8817507), (4773, 6593271), (9213, 3415791), (10707, 2939169), (14319, 2197757), (26479, 1188477), (27639, 1138597), (32121, 979723), (79437, 396159), (132053, 238311)]