55678557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{2011}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 81123840

約数和(自身を除く): 25445283

約数列:

[1, 3, 11, 33, 839, 2011, 2517, 6033, 9229, 22121, 27687, 66363, 1687229, 5061687, 18559519, 55678557]

約数ペア:

[(1, 55678557), (3, 18559519), (11, 5061687), (33, 1687229), (839, 66363), (2011, 27687), (2517, 22121), (6033, 9229)]