49847841

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{135089}}^1$

素因数の和:135136

約数の個数: 12

約数和(自身を含む): 73759140

約数和(自身を除く): 23911299

約数列:

[1, 3, 9, 41, 123, 369, 135089, 405267, 1215801, 5538649, 16615947, 49847841]

約数ペア:

[(1, 49847841), (3, 16615947), (9, 5538649), (41, 1215801), (123, 405267), (369, 135089)]