97889121

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 170261280

約数和(自身を除く): 72372159

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 83, 99, 121, 171, 209, 249, 297, 361, 363, 513, 627, 747, 913, 1083, 1089, 1577, 1881, 2241, 2299, 2739, 3249, 3267, 3971, 4731, 5643, 6897, 8217, 9747, 10043, 11913, 14193, 17347, 20691, 24651, 29963, 30129, 35739, 42579, 43681, 52041, 62073, 89889, 90387, 107217, 131043, 156123, 190817, 269667, 271161, 329593, 393129, 468369, 572451, 809001, 988779, 1179387, 1717353, 2966337, 3625523, 5152059, 8899011, 10876569, 32629707, 97889121]

約数ペア:

[(1, 97889121), (3, 32629707), (9, 10876569), (11, 8899011), (19, 5152059), (27, 3625523), (33, 2966337), (57, 1717353), (83, 1179387), (99, 988779), (121, 809001), (171, 572451), (209, 468369), (249, 393129), (297, 329593), (361, 271161), (363, 269667), (513, 190817), (627, 156123), (747, 131043), (913, 107217), (1083, 90387), (1089, 89889), (1577, 62073), (1881, 52041), (2241, 43681), (2299, 42579), (2739, 35739), (3249, 30129), (3267, 29963), (3971, 24651), (4731, 20691), (5643, 17347), (6897, 14193), (8217, 11913), (9747, 10043)]