27696765

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{6571}}^1$

素因数の和:6860

約数の個数: 16

約数和(自身を含む): 44479296

約数和(自身を除く): 16782531

約数列:

[1, 3, 5, 15, 281, 843, 1405, 4215, 6571, 19713, 32855, 98565, 1846451, 5539353, 9232255, 27696765]

約数ペア:

[(1, 27696765), (3, 9232255), (5, 5539353), (15, 1846451), (281, 98565), (843, 32855), (1405, 19713), (4215, 6571)]