13330809

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 19768320

約数和(自身を除く): 6437511

約数列:

[1, 3, 9, 107, 109, 127, 321, 327, 381, 963, 981, 1143, 11663, 13589, 13843, 34989, 40767, 41529, 104967, 122301, 124587, 1481201, 4443603, 13330809]

約数ペア:

[(1, 13330809), (3, 4443603), (9, 1481201), (107, 124587), (109, 122301), (127, 104967), (321, 41529), (327, 40767), (381, 34989), (963, 13843), (981, 13589), (1143, 11663)]