2688892137

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107741}}^1$

素因数の和:107853

約数の個数: 24

約数和(自身を含む): 4033860480

約数和(自身を除く): 1344968343

約数列:

[1, 3, 9, 47, 59, 141, 177, 423, 531, 2773, 8319, 24957, 107741, 323223, 969669, 5063827, 6356719, 15191481, 19070157, 45574443, 57210471, 298765793, 896297379, 2688892137]

約数ペア:

[(1, 2688892137), (3, 896297379), (9, 298765793), (47, 57210471), (59, 45574443), (141, 19070157), (177, 15191481), (423, 6356719), (531, 5063827), (2773, 969669), (8319, 323223), (24957, 107741)]