40412727

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{61511}}^1$

素因数の和:61590

約数の個数: 12

約数和(自身を含む): 59174544

約数和(自身を除く): 18761817

約数列:

[1, 3, 9, 73, 219, 657, 61511, 184533, 553599, 4490303, 13470909, 40412727]

約数ペア:

[(1, 40412727), (3, 13470909), (9, 4490303), (73, 553599), (219, 184533), (657, 61511)]