2938908099

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{13997}}^1$

素因数の和:14219

約数の個数: 32

約数和(自身を含む): 4353937920

約数和(自身を除く): 1415029821

約数列:

[1, 3, 17, 23, 51, 69, 179, 391, 537, 1173, 3043, 4117, 9129, 12351, 13997, 41991, 69989, 209967, 237949, 321931, 713847, 965793, 2505463, 5472827, 7516389, 16418481, 42592871, 57625649, 127778613, 172876947, 979636033, 2938908099]

約数ペア:

[(1, 2938908099), (3, 979636033), (17, 172876947), (23, 127778613), (51, 57625649), (69, 42592871), (179, 16418481), (391, 7516389), (537, 5472827), (1173, 2505463), (3043, 965793), (4117, 713847), (9129, 321931), (12351, 237949), (13997, 209967), (41991, 69989)]