27091065

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13183}}^1$

素因数の和:13328

約数の個数: 16

約数和(自身を含む): 43665408

約数和(自身を除く): 16574343

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 13183, 39549, 65915, 197745, 1806071, 5418213, 9030355, 27091065]

約数ペア:

[(1, 27091065), (3, 9030355), (5, 5418213), (15, 1806071), (137, 197745), (411, 65915), (685, 39549), (2055, 13183)]