38836161

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47419}}^1$

素因数の和:47445

約数の個数: 24

約数和(自身を含む): 69043520

約数和(自身を除く): 30207359

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 47419, 142257, 331933, 426771, 616447, 995799, 1849341, 2987397, 4315129, 5548023, 12945387, 38836161]

約数ペア:

[(1, 38836161), (3, 12945387), (7, 5548023), (9, 4315129), (13, 2987397), (21, 1849341), (39, 995799), (63, 616447), (91, 426771), (117, 331933), (273, 142257), (819, 47419)]