55192419

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 82695600

約数和(自身を除く): 27503181

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 963, 1549, 3959, 4647, 11877, 13941, 35631, 57313, 165743, 171939, 497229, 515817, 1491687, 6132491, 18397473, 55192419]

約数ペア:

[(1, 55192419), (3, 18397473), (9, 6132491), (37, 1491687), (107, 515817), (111, 497229), (321, 171939), (333, 165743), (963, 57313), (1549, 35631), (3959, 13941), (4647, 11877)]