25856156961

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{25882039}}^1$

素因数の和:25882085

約数の個数: 16

約数和(自身を含む): 39340700800

約数和(自身を除く): 13484543839

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 25882039, 77646117, 232938351, 698815053, 957635443, 2872906329, 8618718987, 25856156961]

約数ペア:

[(1, 25856156961), (3, 8618718987), (9, 2872906329), (27, 957635443), (37, 698815053), (111, 232938351), (333, 77646117), (999, 25882039)]