55493337087

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{9649337}}^1$

素因数の和:9649420

約数の個数: 20

約数和(自身を含む): 84065032656

約数和(自身を除く): 28571695569

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 9649337, 28948011, 86844033, 260532099, 685102927, 781596297, 2055308781, 6165926343, 18497779029, 55493337087]

約数ペア:

[(1, 55493337087), (3, 18497779029), (9, 6165926343), (27, 2055308781), (71, 781596297), (81, 685102927), (213, 260532099), (639, 86844033), (1917, 28948011), (5751, 9649337)]