64697229

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 36

約数和(自身を含む): 99380736

約数和(自身を除く): 34683507

約数列:

[1, 3, 9, 23, 69, 107, 127, 207, 321, 381, 529, 963, 1143, 1587, 2461, 2921, 4761, 7383, 8763, 13589, 22149, 26289, 40767, 56603, 67183, 122301, 169809, 201549, 312547, 509427, 604647, 937641, 2812923, 7188581, 21565743, 64697229]

約数ペア:

[(1, 64697229), (3, 21565743), (9, 7188581), (23, 2812923), (69, 937641), (107, 604647), (127, 509427), (207, 312547), (321, 201549), (381, 169809), (529, 122301), (963, 67183), (1143, 56603), (1587, 40767), (2461, 26289), (2921, 22149), (4761, 13589), (7383, 8763)]