20132698521543

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{5521}}^1\times {\mathrm{89449}}^1$

素因数の和:95207

約数の個数: 32

約数和(自身を含む): 27313066598400

約数和(自身を除く): 7180368076857

約数列:

[1, 3, 107, 127, 321, 381, 5521, 13589, 16563, 40767, 89449, 268347, 590747, 701167, 1772241, 2103501, 9571043, 11360023, 28713129, 34080069, 75024869, 225074607, 493847929, 1215522461, 1481543787, 3646567383, 52841728403, 62718686983, 158525185209, 188156060949, 6710899507181, 20132698521543]

約数ペア:

[(1, 20132698521543), (3, 6710899507181), (107, 188156060949), (127, 158525185209), (321, 62718686983), (381, 52841728403), (5521, 3646567383), (13589, 1481543787), (16563, 1215522461), (40767, 493847929), (89449, 225074607), (268347, 75024869), (590747, 34080069), (701167, 28713129), (1772241, 11360023), (2103501, 9571043)]