26804331

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{1609}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 39799200

約数和(自身を除く): 12994869

約数列:

[1, 3, 9, 27, 617, 1609, 1851, 4827, 5553, 14481, 16659, 43443, 992753, 2978259, 8934777, 26804331]

約数ペア:

[(1, 26804331), (3, 8934777), (9, 2978259), (27, 992753), (617, 43443), (1609, 16659), (1851, 14481), (4827, 5553)]