26067447

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 18514953

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 1289, 2247, 2889, 3867, 6741, 9023, 11601, 20223, 27069, 34803, 81207, 137923, 243621, 413769, 965461, 1241307, 2896383, 3723921, 8689149, 26067447]

約数ペア:

[(1, 26067447), (3, 8689149), (7, 3723921), (9, 2896383), (21, 1241307), (27, 965461), (63, 413769), (107, 243621), (189, 137923), (321, 81207), (749, 34803), (963, 27069), (1289, 20223), (2247, 11601), (2889, 9023), (3867, 6741)]