127945998

素因数分解:

$2^1\times 3^2\times {\mathrm{283}}^1\times {\mathrm{25117}}^1$

素因数の和:25408

約数の個数: 24

約数和(自身を含む): 278206968

約数和(自身を除く): 150260970

約数列:

[1, 2, 3, 6, 9, 18, 283, 566, 849, 1698, 2547, 5094, 25117, 50234, 75351, 150702, 226053, 452106, 7108111, 14216222, 21324333, 42648666, 63972999, 127945998]

約数ペア:

[(1, 127945998), (2, 63972999), (3, 42648666), (6, 21324333), (9, 14216222), (18, 7108111), (283, 452106), (566, 226053), (849, 150702), (1698, 75351), (2547, 50234), (5094, 25117)]