11509182

素因数分解:

$2^1\times 3^3\times {\mathrm{213133}}^1$

素因数の和:213144

約数の個数: 16

約数和(自身を含む): 25576080

約数和(自身を除く): 14066898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 213133, 426266, 639399, 1278798, 1918197, 3836394, 5754591, 11509182]

約数ペア:

[(1, 11509182), (2, 5754591), (3, 3836394), (6, 1918197), (9, 1278798), (18, 639399), (27, 426266), (54, 213133)]