27277977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20807}}^1$

素因数の和:20852

約数の個数: 16

約数和(自身を含む): 39951360

約数和(自身を除く): 12673383

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 20807, 62421, 395333, 478561, 1185999, 1435683, 9092659, 27277977]

約数ペア:

[(1, 27277977), (3, 9092659), (19, 1435683), (23, 1185999), (57, 478561), (69, 395333), (437, 62421), (1311, 20807)]