27898581

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1867}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 39541824

約数和(自身を除く): 11643243

約数列:

[1, 3, 17, 51, 293, 879, 1867, 4981, 5601, 14943, 31739, 95217, 547031, 1641093, 9299527, 27898581]

約数ペア:

[(1, 27898581), (3, 9299527), (17, 1641093), (51, 547031), (293, 95217), (879, 31739), (1867, 14943), (4981, 5601)]