27994143

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 38332800

約数和(自身を除く): 10338657

約数列:

[1, 3, 59, 109, 177, 327, 1451, 4353, 6431, 19293, 85609, 158159, 256827, 474477, 9331381, 27994143]

約数ペア:

[(1, 27994143), (3, 9331381), (59, 474477), (109, 256827), (177, 158159), (327, 85609), (1451, 19293), (4353, 6431)]