26568207

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 39626496

約数和(自身を除く): 13058289

約数列:

[1, 3, 9, 47, 107, 141, 321, 423, 587, 963, 1761, 5029, 5283, 15087, 27589, 45261, 62809, 82767, 188427, 248301, 565281, 2952023, 8856069, 26568207]

約数ペア:

[(1, 26568207), (3, 8856069), (9, 2952023), (47, 565281), (107, 248301), (141, 188427), (321, 82767), (423, 62809), (587, 45261), (963, 27589), (1761, 15087), (5029, 5283)]