27587209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 32199552

約数和(自身を除く): 4612343

約数列:

[1, 13, 17, 43, 221, 559, 731, 2903, 9503, 37739, 49351, 124829, 641563, 1622777, 2122093, 27587209]

約数ペア:

[(1, 27587209), (13, 2122093), (17, 1622777), (43, 641563), (221, 124829), (559, 49351), (731, 37739), (2903, 9503)]