25634061

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 38298624

約数和(自身を除く): 12664563

約数列:

[1, 3, 9, 41, 123, 127, 369, 381, 547, 1143, 1641, 4923, 5207, 15621, 22427, 46863, 67281, 69469, 201843, 208407, 625221, 2848229, 8544687, 25634061]

約数ペア:

[(1, 25634061), (3, 8544687), (9, 2848229), (41, 625221), (123, 208407), (127, 201843), (369, 69469), (381, 67281), (547, 46863), (1143, 22427), (1641, 15621), (4923, 5207)]