57170151

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 86929920

約数和(自身を除く): 29759769

約数列:

[1, 3, 9, 27, 83, 97, 249, 263, 291, 747, 789, 873, 2241, 2367, 2619, 7101, 8051, 21829, 24153, 25511, 65487, 72459, 76533, 196461, 217377, 229599, 589383, 688797, 2117413, 6352239, 19056717, 57170151]

約数ペア:

[(1, 57170151), (3, 19056717), (9, 6352239), (27, 2117413), (83, 688797), (97, 589383), (249, 229599), (263, 217377), (291, 196461), (747, 76533), (789, 72459), (873, 65487), (2241, 25511), (2367, 24153), (2619, 21829), (7101, 8051)]