27612018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{219143}}^1$

素因数の和:219158

約数の個数: 24

約数和(自身を含む): 68372928

約数和(自身を除く): 40760910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 219143, 438286, 657429, 1314858, 1534001, 1972287, 3068002, 3944574, 4602003, 9204006, 13806009, 27612018]

約数ペア:

[(1, 27612018), (2, 13806009), (3, 9204006), (6, 4602003), (7, 3944574), (9, 3068002), (14, 1972287), (18, 1534001), (21, 1314858), (42, 657429), (63, 438286), (126, 219143)]