17313669

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 27312120

約数和(自身を除く): 9998451

約数列:

[1, 3, 9, 27, 37, 53, 81, 109, 111, 159, 327, 333, 477, 981, 999, 1431, 1961, 2943, 2997, 4033, 4293, 5777, 5883, 8829, 12099, 17331, 17649, 36297, 51993, 52947, 108891, 155979, 158841, 213749, 326673, 467937, 641247, 1923741, 5771223, 17313669]

約数ペア:

[(1, 17313669), (3, 5771223), (9, 1923741), (27, 641247), (37, 467937), (53, 326673), (81, 213749), (109, 158841), (111, 155979), (159, 108891), (327, 52947), (333, 51993), (477, 36297), (981, 17649), (999, 17331), (1431, 12099), (1961, 8829), (2943, 5883), (2997, 5777), (4033, 4293)]