2010883779

素因数分解:

$3^3\times {\mathrm{6581}}^1\times {\mathrm{11317}}^1$

素因数の和:17907

約数の個数: 16

約数和(自身を含む): 2979803040

約数和(自身を除く): 968919261

約数列:

[1, 3, 9, 27, 6581, 11317, 19743, 33951, 59229, 101853, 177687, 305559, 74477177, 223431531, 670294593, 2010883779]

約数ペア:

[(1, 2010883779), (3, 670294593), (9, 223431531), (27, 74477177), (6581, 305559), (11317, 177687), (19743, 101853), (33951, 59229)]