23786321811

素因数分解:

$3^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{216037}}^1$

素因数の和:216168

約数の個数: 32

約数和(自身を含む): 37331366400

約数和(自身を除く): 13545044589

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 343, 749, 1029, 2247, 5243, 15729, 36701, 110103, 216037, 648111, 1512259, 4536777, 10585813, 23115959, 31757439, 69347877, 74100691, 161811713, 222302073, 485435139, 1132681991, 3398045973, 7928773937, 23786321811]

約数ペア:

[(1, 23786321811), (3, 7928773937), (7, 3398045973), (21, 1132681991), (49, 485435139), (107, 222302073), (147, 161811713), (321, 74100691), (343, 69347877), (749, 31757439), (1029, 23115959), (2247, 10585813), (5243, 4536777), (15729, 1512259), (36701, 648111), (110103, 216037)]