27786057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1559}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 40010880

約数和(自身を除く): 12224823

約数列:

[1, 3, 13, 39, 457, 1371, 1559, 4677, 5941, 17823, 20267, 60801, 712463, 2137389, 9262019, 27786057]

約数ペア:

[(1, 27786057), (3, 9262019), (13, 2137389), (39, 712463), (457, 60801), (1371, 20267), (1559, 17823), (4677, 5941)]