90842067

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1849

約数の個数: 40

約数和(自身を含む): 147650976

約数和(自身を除く): 56808909

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 333, 459, 629, 999, 1377, 1783, 1887, 2997, 5349, 5661, 16047, 16983, 30311, 48141, 50949, 65971, 90933, 144423, 197913, 272799, 593739, 818397, 1121507, 1781217, 2455191, 3364521, 5343651, 10093563, 30280689, 90842067]

約数ペア:

[(1, 90842067), (3, 30280689), (9, 10093563), (17, 5343651), (27, 3364521), (37, 2455191), (51, 1781217), (81, 1121507), (111, 818397), (153, 593739), (333, 272799), (459, 197913), (629, 144423), (999, 90933), (1377, 65971), (1783, 50949), (1887, 48141), (2997, 30311), (5349, 16983), (5661, 16047)]