27752823

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25913}}^1$

素因数の和:25943

約数の個数: 24

約数和(自身を含む): 48511008

約数和(自身を除く): 20758185

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 25913, 77739, 181391, 233217, 440521, 544173, 1321563, 1632519, 3083647, 3964689, 9250941, 27752823]

約数ペア:

[(1, 27752823), (3, 9250941), (7, 3964689), (9, 3083647), (17, 1632519), (21, 1321563), (51, 544173), (63, 440521), (119, 233217), (153, 181391), (357, 77739), (1071, 25913)]