27779958

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{14159}}^1$

素因数の和:14276

約数の個数: 24

約数和(自身を含む): 60746400

約数和(自身を除く): 32966442

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 14159, 28318, 42477, 84954, 127431, 254862, 1543331, 3086662, 4629993, 9259986, 13889979, 27779958]

約数ペア:

[(1, 27779958), (2, 13889979), (3, 9259986), (6, 4629993), (9, 3086662), (18, 1543331), (109, 254862), (218, 127431), (327, 84954), (654, 42477), (981, 28318), (1962, 14159)]