85600647

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{23369}}^1$

素因数の和:23423

約数の個数: 24

約数和(自身を含む): 138537360

約数和(自身を除く): 52936713

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 23369, 70107, 210321, 257059, 771177, 864653, 2313531, 2593959, 7781877, 9511183, 28533549, 85600647]

約数ペア:

[(1, 85600647), (3, 28533549), (9, 9511183), (11, 7781877), (33, 2593959), (37, 2313531), (99, 864653), (111, 771177), (333, 257059), (407, 210321), (1221, 70107), (3663, 23369)]