68653629

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1663}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 111820800

約数和(自身を除く): 43167171

約数列:

[1, 3, 9, 11, 27, 33, 99, 139, 297, 417, 1251, 1529, 1663, 3753, 4587, 4989, 13761, 14967, 18293, 41283, 44901, 54879, 164637, 231157, 493911, 693471, 2080413, 2542727, 6241239, 7628181, 22884543, 68653629]

約数ペア:

[(1, 68653629), (3, 22884543), (9, 7628181), (11, 6241239), (27, 2542727), (33, 2080413), (99, 693471), (139, 493911), (297, 231157), (417, 164637), (1251, 54879), (1529, 44901), (1663, 41283), (3753, 18293), (4587, 14967), (4989, 13761)]