27125371

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 34409760

約数和(自身を除く): 7284389

約数列:

[1, 7, 13, 49, 91, 97, 439, 637, 679, 1261, 3073, 4753, 5707, 8827, 21511, 39949, 42583, 61789, 279643, 298081, 553579, 2086567, 3875053, 27125371]

約数ペア:

[(1, 27125371), (7, 3875053), (13, 2086567), (49, 553579), (91, 298081), (97, 279643), (439, 61789), (637, 42583), (679, 39949), (1261, 21511), (3073, 8827), (4753, 5707)]