27760941

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 44688000

約数和(自身を除く): 16927059

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 569, 1251, 1707, 1807, 3753, 5121, 5421, 7397, 15363, 16263, 22191, 48789, 66573, 79091, 199719, 237273, 711819, 1028183, 2135457, 3084549, 9253647, 27760941]

約数ペア:

[(1, 27760941), (3, 9253647), (9, 3084549), (13, 2135457), (27, 1028183), (39, 711819), (117, 237273), (139, 199719), (351, 79091), (417, 66573), (569, 48789), (1251, 22191), (1707, 16263), (1807, 15363), (3753, 7397), (5121, 5421)]