27842727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2549}}^1$

素因数の和:2894

約数の個数: 16

約数和(自身を含む): 40636800

約数和(自身を除く): 12794073

約数列:

[1, 3, 11, 33, 331, 993, 2549, 3641, 7647, 10923, 28039, 84117, 843719, 2531157, 9280909, 27842727]

約数ペア:

[(1, 27842727), (3, 9280909), (11, 2531157), (33, 843719), (331, 84117), (993, 28039), (2549, 10923), (3641, 7647)]