27893391

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 37785600

約数和(自身を除く): 9892209

約数列:

[1, 3, 127, 179, 381, 409, 537, 1227, 22733, 51943, 68199, 73211, 155829, 219633, 9297797, 27893391]

約数ペア:

[(1, 27893391), (3, 9297797), (127, 219633), (179, 155829), (381, 73211), (409, 68199), (537, 51943), (1227, 22733)]