30836547

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11383}}^1$

素因数の和:11439

約数の個数: 24

約数和(自身を含む): 52093184

約数和(自身を除く): 21256637

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 11383, 34149, 79681, 102447, 239043, 489469, 717129, 1468407, 3426283, 4405221, 10278849, 30836547]

約数ペア:

[(1, 30836547), (3, 10278849), (7, 4405221), (9, 3426283), (21, 1468407), (43, 717129), (63, 489469), (129, 239043), (301, 102447), (387, 79681), (903, 34149), (2709, 11383)]