27103131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11943

約数の個数: 24

約数和(自身を含む): 44568576

約数和(自身を除く): 17465445

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 11903, 35709, 107127, 130933, 273769, 392799, 821307, 1178397, 2463921, 3011459, 9034377, 27103131]

約数ペア:

[(1, 27103131), (3, 9034377), (9, 3011459), (11, 2463921), (23, 1178397), (33, 821307), (69, 392799), (99, 273769), (207, 130933), (253, 107127), (759, 35709), (2277, 11903)]