6663441

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 9203904

約数和(自身を除く): 2540463

約数列:

[1, 3, 37, 111, 173, 347, 519, 1041, 6401, 12839, 19203, 38517, 60031, 180093, 2221147, 6663441]

約数ペア:

[(1, 6663441), (3, 2221147), (37, 180093), (111, 60031), (173, 38517), (347, 19203), (519, 12839), (1041, 6401)]