127767357

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1913}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 190198008

約数和(自身を除く): 62430651

約数列:

[1, 3, 9, 41, 123, 181, 369, 543, 1629, 1913, 5739, 7421, 17217, 22263, 66789, 78433, 235299, 346253, 705897, 1038759, 3116277, 14196373, 42589119, 127767357]

約数ペア:

[(1, 127767357), (3, 42589119), (9, 14196373), (41, 3116277), (123, 1038759), (181, 705897), (369, 346253), (543, 235299), (1629, 78433), (1913, 66789), (5739, 22263), (7421, 17217)]