56520477

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{569}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 90652800

約数和(自身を除く): 34132323

約数列:

[1, 3, 9, 13, 27, 39, 117, 283, 351, 569, 849, 1707, 2547, 3679, 5121, 7397, 7641, 11037, 15363, 22191, 33111, 66573, 99333, 161027, 199719, 483081, 1449243, 2093351, 4347729, 6280053, 18840159, 56520477]

約数ペア:

[(1, 56520477), (3, 18840159), (9, 6280053), (13, 4347729), (27, 2093351), (39, 1449243), (117, 483081), (283, 199719), (351, 161027), (569, 99333), (849, 66573), (1707, 33111), (2547, 22191), (3679, 15363), (5121, 11037), (7397, 7641)]