8523063

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:908

約数の個数: 20

約数和(自身を含む): 12840520

約数和(自身を除く): 4317457

約数列:

[1, 3, 9, 27, 81, 139, 417, 757, 1251, 2271, 3753, 6813, 11259, 20439, 61317, 105223, 315669, 947007, 2841021, 8523063]

約数ペア:

[(1, 8523063), (3, 2841021), (9, 947007), (27, 315669), (81, 105223), (139, 61317), (417, 20439), (757, 11259), (1251, 6813), (2271, 3753)]