27045493

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 29952000

約数和(自身を除く): 2906507

約数列:

[1, 19, 23, 199, 311, 437, 3781, 4577, 5909, 7153, 61889, 86963, 135907, 1175891, 1423447, 27045493]

約数ペア:

[(1, 27045493), (19, 1423447), (23, 1175891), (199, 135907), (311, 86963), (437, 61889), (3781, 7153), (4577, 5909)]