27431337987

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{44172847}}^1$

素因数の和:44172879

約数の個数: 16

約数和(自身を含む): 42405934080

約数和(自身を除く): 14974596093

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 44172847, 132518541, 397555623, 1015975481, 1192666869, 3047926443, 9143779329, 27431337987]

約数ペア:

[(1, 27431337987), (3, 9143779329), (9, 3047926443), (23, 1192666869), (27, 1015975481), (69, 397555623), (207, 132518541), (621, 44172847)]