27653883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1609}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 39180960

約数和(自身を除く): 11527077

約数列:

[1, 3, 17, 51, 337, 1011, 1609, 4827, 5729, 17187, 27353, 82059, 542233, 1626699, 9217961, 27653883]

約数ペア:

[(1, 27653883), (3, 9217961), (17, 1626699), (51, 542233), (337, 82059), (1011, 27353), (1609, 17187), (4827, 5729)]