12725883

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{8893}}^1$

素因数の和:8955

約数の個数: 16

約数和(自身を含む): 19211040

約数和(自身を除く): 6485157

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 8893, 26679, 80037, 240111, 471329, 1413987, 4241961, 12725883]

約数ペア:

[(1, 12725883), (3, 4241961), (9, 1413987), (27, 471329), (53, 240111), (159, 80037), (477, 26679), (1431, 8893)]