22428327

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 31696896

約数和(自身を除く): 9268569

約数列:

[1, 3, 37, 43, 111, 127, 129, 381, 1369, 1591, 4107, 4699, 4773, 5461, 14097, 16383, 58867, 173863, 176601, 202057, 521589, 606171, 7476109, 22428327]

約数ペア:

[(1, 22428327), (3, 7476109), (37, 606171), (43, 521589), (111, 202057), (127, 176601), (129, 173863), (381, 58867), (1369, 16383), (1591, 14097), (4107, 5461), (4699, 4773)]