27789441

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4999}}^1$

素因数の和:5128

約数の個数: 16

約数和(自身を含む): 39600000

約数和(自身を除く): 11810559

約数列:

[1, 3, 17, 51, 109, 327, 1853, 4999, 5559, 14997, 84983, 254949, 544891, 1634673, 9263147, 27789441]

約数ペア:

[(1, 27789441), (3, 9263147), (17, 1634673), (51, 544891), (109, 254949), (327, 84983), (1853, 14997), (4999, 5559)]