75784563

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1361}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 114734880

約数和(自身を除く): 38950317

約数列:

[1, 3, 9, 23, 69, 207, 269, 807, 1361, 2421, 4083, 6187, 12249, 18561, 31303, 55683, 93909, 281727, 366109, 1098327, 3294981, 8420507, 25261521, 75784563]

約数ペア:

[(1, 75784563), (3, 25261521), (9, 8420507), (23, 3294981), (69, 1098327), (207, 366109), (269, 281727), (807, 93909), (1361, 55683), (2421, 31303), (4083, 18561), (6187, 12249)]