40809027

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{114311}}^1$

素因数の和:114338

約数の個数: 16

約数和(自身を含む): 65843712

約数和(自身を除く): 25034685

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 114311, 342933, 800177, 1943287, 2400531, 5829861, 13603009, 40809027]

約数ペア:

[(1, 40809027), (3, 13603009), (7, 5829861), (17, 2400531), (21, 1943287), (51, 800177), (119, 342933), (357, 114311)]