1275012018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10119143}}^1$

素因数の和:10119158

約数の個数: 24

約数和(自身を含む): 3157172928

約数和(自身を除く): 1882160910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10119143, 20238286, 30357429, 60714858, 70834001, 91072287, 141668002, 182144574, 212502003, 425004006, 637506009, 1275012018]

約数ペア:

[(1, 1275012018), (2, 637506009), (3, 425004006), (6, 212502003), (7, 182144574), (9, 141668002), (14, 91072287), (18, 70834001), (21, 60714858), (42, 30357429), (63, 20238286), (126, 10119143)]