25830477

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{77569}}^1$

素因数の和:77612

約数の個数: 12

約数和(自身を含む): 38319580

約数和(自身を除く): 12489103

約数列:

[1, 3, 9, 37, 111, 333, 77569, 232707, 698121, 2870053, 8610159, 25830477]

約数ペア:

[(1, 25830477), (3, 8610159), (9, 2870053), (37, 698121), (111, 232707), (333, 77569)]