27831568131

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{3989}}^1\times {\mathrm{14627}}^1$

素因数の和:18675

約数の個数: 24

約数和(自身を含む): 40972735440

約数和(自身を除く): 13141167309

約数列:

[1, 3, 9, 53, 159, 477, 3989, 11967, 14627, 35901, 43881, 131643, 211417, 634251, 775231, 1902753, 2325693, 6977079, 58347103, 175041309, 525123927, 3092396459, 9277189377, 27831568131]

約数ペア:

[(1, 27831568131), (3, 9277189377), (9, 3092396459), (53, 525123927), (159, 175041309), (477, 58347103), (3989, 6977079), (11967, 2325693), (14627, 1902753), (35901, 775231), (43881, 634251), (131643, 211417)]