27039978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{214603}}^1$

素因数の和:214618

約数の個数: 24

約数和(自身を含む): 66956448

約数和(自身を除く): 39916470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 214603, 429206, 643809, 1287618, 1502221, 1931427, 3004442, 3862854, 4506663, 9013326, 13519989, 27039978]

約数ペア:

[(1, 27039978), (2, 13519989), (3, 9013326), (6, 4506663), (7, 3862854), (9, 3004442), (14, 1931427), (18, 1502221), (21, 1287618), (42, 643809), (63, 429206), (126, 214603)]