326156919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{135391}}^1$

素因数の和:135478

約数の個数: 16

約数和(自身を含む): 480912384

約数和(自身を除く): 154755465

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 135391, 406173, 1489301, 4467903, 9883543, 29650629, 108718973, 326156919]

約数ペア:

[(1, 326156919), (3, 108718973), (11, 29650629), (33, 9883543), (73, 4467903), (219, 1489301), (803, 406173), (2409, 135391)]