26820849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47809}}^1$

素因数の和:47840

約数の個数: 16

約数和(自身を含む): 41307840

約数和(自身を除く): 14486991

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 47809, 143427, 525899, 812753, 1577697, 2438259, 8940283, 26820849]

約数ペア:

[(1, 26820849), (3, 8940283), (11, 2438259), (17, 1577697), (33, 812753), (51, 525899), (187, 143427), (561, 47809)]