11521750302

素因数分解:

$2^1\times 3^2\times {\mathrm{640097239}}^1$

素因数の和:640097247

約数の個数: 12

約数和(自身を含む): 24963792360

約数和(自身を除く): 13442042058

約数列:

[1, 2, 3, 6, 9, 18, 640097239, 1280194478, 1920291717, 3840583434, 5760875151, 11521750302]

約数ペア:

[(1, 11521750302), (2, 5760875151), (3, 3840583434), (6, 1920291717), (9, 1280194478), (18, 640097239)]