125469891

素因数分解:

$3^5\times {\mathrm{197}}^1\times {\mathrm{2621}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 188972784

約数和(自身を除く): 63502893

約数列:

[1, 3, 9, 27, 81, 197, 243, 591, 1773, 2621, 5319, 7863, 15957, 23589, 47871, 70767, 212301, 516337, 636903, 1549011, 4647033, 13941099, 41823297, 125469891]

約数ペア:

[(1, 125469891), (3, 41823297), (9, 13941099), (27, 4647033), (81, 1549011), (197, 636903), (243, 516337), (591, 212301), (1773, 70767), (2621, 47871), (5319, 23589), (7863, 15957)]