2013604431

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{49393}}^1$

素因数の和:49630

約数の個数: 16

約数和(自身を含む): 2731290624

約数和(自身を除く): 717686193

約数列:

[1, 3, 107, 127, 321, 381, 13589, 40767, 49393, 148179, 5285051, 6272911, 15855153, 18818733, 671201477, 2013604431]

約数ペア:

[(1, 2013604431), (3, 671201477), (107, 18818733), (127, 15855153), (321, 6272911), (381, 5285051), (13589, 148179), (40767, 49393)]