27633617

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 32175360

約数和(自身を除く): 4541743

約数列:

[1, 11, 31, 53, 121, 139, 341, 583, 1529, 1643, 3751, 4309, 6413, 7367, 16819, 18073, 47399, 81037, 198803, 228377, 521389, 891407, 2512147, 27633617]

約数ペア:

[(1, 27633617), (11, 2512147), (31, 891407), (53, 521389), (121, 228377), (139, 198803), (341, 81037), (583, 47399), (1529, 18073), (1643, 16819), (3751, 7367), (4309, 6413)]