52047279

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{2027}}^1$

素因数の和:2356

約数の個数: 20

約数和(自身を含む): 78033384

約数和(自身を除く): 25986105

約数列:

[1, 3, 9, 27, 81, 317, 951, 2027, 2853, 6081, 8559, 18243, 25677, 54729, 164187, 642559, 1927677, 5783031, 17349093, 52047279]

約数ペア:

[(1, 52047279), (3, 17349093), (9, 5783031), (27, 1927677), (81, 642559), (317, 164187), (951, 54729), (2027, 25677), (2853, 18243), (6081, 8559)]