27087084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^2$

素因数の和:427

約数の個数: 54

約数和(自身を含む): 72437820

約数和(自身を除く): 45350736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 398, 597, 684, 796, 1194, 1791, 2388, 3582, 3781, 7164, 7562, 11343, 15124, 22686, 34029, 39601, 45372, 68058, 79202, 118803, 136116, 158404, 237606, 356409, 475212, 712818, 752419, 1425636, 1504838, 2257257, 3009676, 4514514, 6771771, 9029028, 13543542, 27087084]

約数ペア:

[(1, 27087084), (2, 13543542), (3, 9029028), (4, 6771771), (6, 4514514), (9, 3009676), (12, 2257257), (18, 1504838), (19, 1425636), (36, 752419), (38, 712818), (57, 475212), (76, 356409), (114, 237606), (171, 158404), (199, 136116), (228, 118803), (342, 79202), (398, 68058), (597, 45372), (684, 39601), (796, 34029), (1194, 22686), (1791, 15124), (2388, 11343), (3582, 7562), (3781, 7164)]