27739899

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7573}}^1$

素因数の和:7627

約数の個数: 24

約数和(自身を含む): 44898672

約数和(自身を除く): 17158773

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 7573, 22719, 68157, 83303, 249909, 280201, 749727, 840603, 2521809, 3082211, 9246633, 27739899]

約数ペア:

[(1, 27739899), (3, 9246633), (9, 3082211), (11, 2521809), (33, 840603), (37, 749727), (99, 280201), (111, 249909), (333, 83303), (407, 68157), (1221, 22719), (3663, 7573)]