115987689

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{2083}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 175556160

約数和(自身を除く): 59568471

約数列:

[1, 3, 9, 23, 69, 207, 269, 807, 2083, 2421, 6187, 6249, 18561, 18747, 47909, 55683, 143727, 431181, 560327, 1680981, 5042943, 12887521, 38662563, 115987689]

約数ペア:

[(1, 115987689), (3, 38662563), (9, 12887521), (23, 5042943), (69, 1680981), (207, 560327), (269, 431181), (807, 143727), (2083, 55683), (2421, 47909), (6187, 18747), (6249, 18561)]