27260163

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25453}}^1$

素因数の和:25483

約数の個数: 24

約数和(自身を含む): 47649888

約数和(自身を除く): 20389725

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 25453, 76359, 178171, 229077, 432701, 534513, 1298103, 1603539, 3028907, 3894309, 9086721, 27260163]

約数ペア:

[(1, 27260163), (3, 9086721), (7, 3894309), (9, 3028907), (17, 1603539), (21, 1298103), (51, 534513), (63, 432701), (119, 229077), (153, 178171), (357, 76359), (1071, 25453)]