28906851

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4463}}^1$

素因数の和:4610

約数の個数: 16

約数和(自身を含む): 41140224

約数和(自身を除く): 12233373

約数列:

[1, 3, 17, 51, 127, 381, 2159, 4463, 6477, 13389, 75871, 227613, 566801, 1700403, 9635617, 28906851]

約数ペア:

[(1, 28906851), (3, 9635617), (17, 1700403), (51, 566801), (127, 227613), (381, 75871), (2159, 13389), (4463, 6477)]