27787812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{178127}}^1$

素因数の和:178147

約数の個数: 24

約数和(自身を含む): 69826176

約数和(自身を除く): 42038364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 178127, 356254, 534381, 712508, 1068762, 2137524, 2315651, 4631302, 6946953, 9262604, 13893906, 27787812]

約数ペア:

[(1, 27787812), (2, 13893906), (3, 9262604), (4, 6946953), (6, 4631302), (12, 2315651), (13, 2137524), (26, 1068762), (39, 712508), (52, 534381), (78, 356254), (156, 178127)]