50780421

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{6709}}^1$

素因数の和:6773

約数の個数: 18

約数和(自身を含む): 75977330

約数和(自身を除く): 25196909

約数列:

[1, 3, 9, 29, 87, 261, 841, 2523, 6709, 7569, 20127, 60381, 194561, 583683, 1751049, 5642269, 16926807, 50780421]

約数ペア:

[(1, 50780421), (3, 16926807), (9, 5642269), (29, 1751049), (87, 583683), (261, 194561), (841, 60381), (2523, 20127), (6709, 7569)]