22726737

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1155

約数の個数: 40

約数和(自身を含む): 38681280

約数和(自身を除く): 15954543

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1109, 1863, 2277, 3327, 6831, 9981, 12199, 20493, 25507, 29943, 36597, 76521, 89829, 109791, 229563, 280577, 329373, 688689, 841731, 988119, 2066067, 2525193, 7575579, 22726737]

約数ペア:

[(1, 22726737), (3, 7575579), (9, 2525193), (11, 2066067), (23, 988119), (27, 841731), (33, 688689), (69, 329373), (81, 280577), (99, 229563), (207, 109791), (253, 89829), (297, 76521), (621, 36597), (759, 29943), (891, 25507), (1109, 20493), (1863, 12199), (2277, 9981), (3327, 6831)]