27805212

素因数分解:

$2^2\times 3^2\times {\mathrm{772367}}^1$

素因数の和:772377

約数の個数: 18

約数和(自身を含む): 70285488

約数和(自身を除く): 42480276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 772367, 1544734, 2317101, 3089468, 4634202, 6951303, 9268404, 13902606, 27805212]

約数ペア:

[(1, 27805212), (2, 13902606), (3, 9268404), (4, 6951303), (6, 4634202), (9, 3089468), (12, 2317101), (18, 1544734), (36, 772367)]