27118521

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 42142464

約数和(自身を除く): 15023943

約数列:

[1, 3, 9, 31, 37, 71, 93, 111, 213, 279, 333, 639, 1147, 1369, 2201, 2627, 3441, 4107, 6603, 7881, 10323, 12321, 19809, 23643, 42439, 81437, 97199, 127317, 244311, 291597, 381951, 732933, 874791, 3013169, 9039507, 27118521]

約数ペア:

[(1, 27118521), (3, 9039507), (9, 3013169), (31, 874791), (37, 732933), (71, 381951), (93, 291597), (111, 244311), (213, 127317), (279, 97199), (333, 81437), (639, 42439), (1147, 23643), (1369, 19809), (2201, 12321), (2627, 10323), (3441, 7881), (4107, 6603)]