4081887

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{8893}}^1$

素因数の和:8919

約数の個数: 16

約数和(自身を含む): 6403680

約数和(自身を除く): 2321793

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 8893, 26679, 80037, 151181, 240111, 453543, 1360629, 4081887]

約数ペア:

[(1, 4081887), (3, 1360629), (9, 453543), (17, 240111), (27, 151181), (51, 80037), (153, 26679), (459, 8893)]