7409889

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 11243232

約数和(自身を除く): 3833343

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 467, 1401, 1763, 4203, 5289, 15867, 19147, 20081, 57441, 60243, 172323, 180729, 823321, 2469963, 7409889]

約数ペア:

[(1, 7409889), (3, 2469963), (9, 823321), (41, 180729), (43, 172323), (123, 60243), (129, 57441), (369, 20081), (387, 19147), (467, 15867), (1401, 5289), (1763, 4203)]