272364327

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 426995712

約数和(自身を除く): 154631385

約数列:

[1, 3, 9, 17, 51, 107, 127, 131, 153, 321, 381, 393, 963, 1143, 1179, 1819, 2159, 2227, 5457, 6477, 6681, 13589, 14017, 16371, 16637, 19431, 20043, 40767, 42051, 49911, 122301, 126153, 149733, 231013, 238289, 282829, 693039, 714867, 848487, 1780159, 2079117, 2144601, 2545461, 5340477, 16021431, 30262703, 90788109, 272364327]

約数ペア:

[(1, 272364327), (3, 90788109), (9, 30262703), (17, 16021431), (51, 5340477), (107, 2545461), (127, 2144601), (131, 2079117), (153, 1780159), (321, 848487), (381, 714867), (393, 693039), (963, 282829), (1143, 238289), (1179, 231013), (1819, 149733), (2159, 126153), (2227, 122301), (5457, 49911), (6477, 42051), (6681, 40767), (13589, 20043), (14017, 19431), (16371, 16637)]