27108018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{215143}}^1$

素因数の和:215158

約数の個数: 24

約数和(自身を含む): 67124928

約数和(自身を除く): 40016910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 215143, 430286, 645429, 1290858, 1506001, 1936287, 3012002, 3872574, 4518003, 9036006, 13554009, 27108018]

約数ペア:

[(1, 27108018), (2, 13554009), (3, 9036006), (6, 4518003), (7, 3872574), (9, 3012002), (14, 1936287), (18, 1506001), (21, 1290858), (42, 645429), (63, 430286), (126, 215143)]