2912431797

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{187379}}^1$

素因数の和:187553

約数の個数: 24

約数和(自身を含む): 4618542240

約数和(自身を除く): 1706110443

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 5181, 15543, 187379, 562137, 1686411, 2061169, 6183507, 18550521, 29418503, 88255509, 264766527, 323603533, 970810599, 2912431797]

約数ペア:

[(1, 2912431797), (3, 970810599), (9, 323603533), (11, 264766527), (33, 88255509), (99, 29418503), (157, 18550521), (471, 6183507), (1413, 2061169), (1727, 1686411), (5181, 562137), (15543, 187379)]