8427441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5939}}^1$

素因数の和:5996

約数の個数: 16

約数和(自身を含む): 12545280

約数和(自身を除く): 4117839

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 5939, 17817, 65329, 195987, 255377, 766131, 2809147, 8427441]

約数ペア:

[(1, 8427441), (3, 2809147), (11, 766131), (33, 255377), (43, 195987), (129, 65329), (473, 17817), (1419, 5939)]