2565332433

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{7703701}}^1$

素因数の和:7703744

約数の個数: 12

約数和(自身を含む): 3805628788

約数和(自身を除く): 1240296355

約数列:

[1, 3, 9, 37, 111, 333, 7703701, 23111103, 69333309, 285036937, 855110811, 2565332433]

約数ペア:

[(1, 2565332433), (3, 855110811), (9, 285036937), (37, 69333309), (111, 23111103), (333, 7703701)]