55021527

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{859}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 86935680

約数和(自身を除く): 31914153

約数列:

[1, 3, 9, 11, 33, 99, 647, 859, 1941, 2577, 5823, 7117, 7731, 9449, 21351, 28347, 64053, 85041, 555773, 1667319, 5001957, 6113503, 18340509, 55021527]

約数ペア:

[(1, 55021527), (3, 18340509), (9, 6113503), (11, 5001957), (33, 1667319), (99, 555773), (647, 85041), (859, 64053), (1941, 28347), (2577, 21351), (5823, 9449), (7117, 7731)]