27491211

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 44797440

約数和(自身を除く): 17306229

約数列:

[1, 3, 9, 11, 27, 33, 99, 151, 297, 453, 613, 1359, 1661, 1839, 4077, 4983, 5517, 6743, 14949, 16551, 20229, 44847, 60687, 92563, 182061, 277689, 833067, 1018193, 2499201, 3054579, 9163737, 27491211]

約数ペア:

[(1, 27491211), (3, 9163737), (9, 3054579), (11, 2499201), (27, 1018193), (33, 833067), (99, 277689), (151, 182061), (297, 92563), (453, 60687), (613, 44847), (1359, 20229), (1661, 16551), (1839, 14949), (4077, 6743), (4983, 5517)]