39849669

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{587}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 60846240

約数和(自身を除く): 20996571

約数列:

[1, 3, 9, 19, 57, 171, 397, 587, 1191, 1761, 3573, 5283, 7543, 11153, 22629, 33459, 67887, 100377, 233039, 699117, 2097351, 4427741, 13283223, 39849669]

約数ペア:

[(1, 39849669), (3, 13283223), (9, 4427741), (19, 2097351), (57, 699117), (171, 233039), (397, 100377), (587, 67887), (1191, 33459), (1761, 22629), (3573, 11153), (5283, 7543)]