839692341

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{5431}}^1$

素因数の和:5897

約数の個数: 24

約数和(自身を含む): 1245666240

約数和(自身を除く): 405973899

約数列:

[1, 3, 9, 41, 123, 369, 419, 1257, 3771, 5431, 16293, 17179, 48879, 51537, 154611, 222671, 668013, 2004039, 2275589, 6826767, 20480301, 93299149, 279897447, 839692341]

約数ペア:

[(1, 839692341), (3, 279897447), (9, 93299149), (41, 20480301), (123, 6826767), (369, 2275589), (419, 2004039), (1257, 668013), (3771, 222671), (5431, 154611), (16293, 51537), (17179, 48879)]