27950481

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79631}}^1$

素因数の和:79653

約数の個数: 16

約数和(自身を含む): 44593920

約数和(自身を除く): 16643439

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 79631, 238893, 716679, 1035203, 2150037, 3105609, 9316827, 27950481]

約数ペア:

[(1, 27950481), (3, 9316827), (9, 3105609), (13, 2150037), (27, 1035203), (39, 716679), (117, 238893), (351, 79631)]