43293447

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{1741}}^1$

素因数の和:2060

約数の個数: 20

約数和(自身を含む): 64920856

約数和(自身を除く): 21627409

約数列:

[1, 3, 9, 27, 81, 307, 921, 1741, 2763, 5223, 8289, 15669, 24867, 47007, 141021, 534487, 1603461, 4810383, 14431149, 43293447]

約数ペア:

[(1, 43293447), (3, 14431149), (9, 4810383), (27, 1603461), (81, 534487), (307, 141021), (921, 47007), (1741, 24867), (2763, 15669), (5223, 8289)]