17427771

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 28005120

約数和(自身を除く): 10577349

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 883, 1161, 2193, 2649, 6579, 7947, 15011, 19737, 23841, 37969, 45033, 113907, 135099, 341721, 405297, 645473, 1025163, 1936419, 5809257, 17427771]

約数ペア:

[(1, 17427771), (3, 5809257), (9, 1936419), (17, 1025163), (27, 645473), (43, 405297), (51, 341721), (129, 135099), (153, 113907), (387, 45033), (459, 37969), (731, 23841), (883, 19737), (1161, 15011), (2193, 7947), (2649, 6579)]