27158859

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33161}}^1$

素因数の和:33187

約数の個数: 24

約数和(自身を含む): 48283872

約数和(自身を除く): 21125013

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 33161, 99483, 232127, 298449, 431093, 696381, 1293279, 2089143, 3017651, 3879837, 9052953, 27158859]

約数ペア:

[(1, 27158859), (3, 9052953), (7, 3879837), (9, 3017651), (13, 2089143), (21, 1293279), (39, 696381), (63, 431093), (91, 298449), (117, 232127), (273, 99483), (819, 33161)]