26606727

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3947}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 44343936

約数和(自身を除く): 17737209

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 3947, 6741, 11841, 27629, 35523, 82887, 248661, 422329, 1266987, 2956303, 3800961, 8868909, 26606727]

約数ペア:

[(1, 26606727), (3, 8868909), (7, 3800961), (9, 2956303), (21, 1266987), (63, 422329), (107, 248661), (321, 82887), (749, 35523), (963, 27629), (2247, 11841), (3947, 6741)]