26970651

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 43490304

約数和(自身を除く): 16519653

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 207, 279, 467, 621, 713, 837, 1401, 1863, 2139, 2511, 4203, 6417, 10741, 12609, 14477, 19251, 32223, 37827, 43431, 57753, 96669, 130293, 290007, 332971, 390879, 870021, 998913, 1172637, 2996739, 8990217, 26970651]

約数ペア:

[(1, 26970651), (3, 8990217), (9, 2996739), (23, 1172637), (27, 998913), (31, 870021), (69, 390879), (81, 332971), (93, 290007), (207, 130293), (279, 96669), (467, 57753), (621, 43431), (713, 37827), (837, 32223), (1401, 19251), (1863, 14477), (2139, 12609), (2511, 10741), (4203, 6417)]