26342757

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1627}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 43682496

約数和(自身を除く): 17339739

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1627, 1799, 2313, 4881, 5397, 11389, 14643, 16191, 34167, 102501, 418139, 1254417, 2926973, 3763251, 8780919, 26342757]

約数ペア:

[(1, 26342757), (3, 8780919), (7, 3763251), (9, 2926973), (21, 1254417), (63, 418139), (257, 102501), (771, 34167), (1627, 16191), (1799, 14643), (2313, 11389), (4881, 5397)]