27645969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37309}}^1$

素因数の和:37344

約数の個数: 16

約数和(自身を含む): 41787200

約数和(自身を除く): 14141231

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 37309, 111927, 485017, 708871, 1455051, 2126613, 9215323, 27645969]

約数ペア:

[(1, 27645969), (3, 9215323), (13, 2126613), (19, 1455051), (39, 708871), (57, 485017), (247, 111927), (741, 37309)]