12436212609

素因数分解:

$3^4\times {\mathrm{5521}}^1\times {\mathrm{27809}}^1$

素因数の和:33342

約数の個数: 20

約数和(自身を含む): 18581585220

約数和(自身を除く): 6145372611

約数列:

[1, 3, 9, 27, 81, 5521, 16563, 27809, 49689, 83427, 149067, 250281, 447201, 750843, 2252529, 153533489, 460600467, 1381801401, 4145404203, 12436212609]

約数ペア:

[(1, 12436212609), (3, 4145404203), (9, 1381801401), (27, 460600467), (81, 153533489), (5521, 2252529), (16563, 750843), (27809, 447201), (49689, 250281), (83427, 149067)]