27218211

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1621}}^1$

素因数の和:1846

約数の個数: 16

約数和(自身を含む): 37760160

約数和(自身を除く): 10541949

約数列:

[1, 3, 29, 87, 193, 579, 1621, 4863, 5597, 16791, 47009, 141027, 312853, 938559, 9072737, 27218211]

約数ペア:

[(1, 27218211), (3, 9072737), (29, 938559), (87, 312853), (193, 141027), (579, 47009), (1621, 16791), (4863, 5597)]