27161121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 41948928

約数和(自身を除く): 14787807

約数列:

[1, 3, 13, 17, 39, 51, 71, 213, 221, 577, 663, 923, 1207, 1731, 2769, 3621, 7501, 9809, 15691, 22503, 29427, 40967, 47073, 122901, 127517, 382551, 532571, 696439, 1597713, 2089317, 9053707, 27161121]

約数ペア:

[(1, 27161121), (3, 9053707), (13, 2089317), (17, 1597713), (39, 696439), (51, 532571), (71, 382551), (213, 127517), (221, 122901), (577, 47073), (663, 40967), (923, 29427), (1207, 22503), (1731, 15691), (2769, 9809), (3621, 7501)]