27886518

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{15649}}^1$

素因数の和:15674

約数の個数: 40

約数和(自身を含む): 68171400

約数和(自身を除く): 40284882

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 15649, 31298, 46947, 93894, 140841, 172139, 281682, 344278, 422523, 516417, 845046, 1032834, 1267569, 1549251, 2535138, 3098502, 4647753, 9295506, 13943259, 27886518]

約数ペア:

[(1, 27886518), (2, 13943259), (3, 9295506), (6, 4647753), (9, 3098502), (11, 2535138), (18, 1549251), (22, 1267569), (27, 1032834), (33, 845046), (54, 516417), (66, 422523), (81, 344278), (99, 281682), (162, 172139), (198, 140841), (297, 93894), (594, 46947), (891, 31298), (1782, 15649)]