2989703181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3085349}}^1$

素因数の和:3085388

約数の個数: 16

約数和(自身を含む): 4442904000

約数和(自身を除く): 1453200819

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 3085349, 9256047, 52450933, 58621631, 157352799, 175864893, 996567727, 2989703181]

約数ペア:

[(1, 2989703181), (3, 996567727), (17, 175864893), (19, 157352799), (51, 58621631), (57, 52450933), (323, 9256047), (969, 3085349)]