3888890889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2318957}}^1$

素因数の和:2319016

約数の個数: 16

約数和(自身を含む): 5713912512

約数和(自身を除く): 1825021623

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 2318957, 6956871, 30146441, 90439323, 99715151, 299145453, 1296296963, 3888890889]

約数ペア:

[(1, 3888890889), (3, 1296296963), (13, 299145453), (39, 99715151), (43, 90439323), (129, 30146441), (559, 6956871), (1677, 2318957)]