27823653

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1663}}^1$

素因数の和:1706

約数の個数: 36

約数和(自身を含む): 47503872

約数和(自身を除く): 19680219

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1287, 1521, 1663, 1859, 4989, 5577, 14967, 16731, 18293, 21619, 54879, 64857, 164637, 194571, 237809, 281047, 713427, 843141, 2140281, 2529423, 3091517, 9274551, 27823653]

約数ペア:

[(1, 27823653), (3, 9274551), (9, 3091517), (11, 2529423), (13, 2140281), (33, 843141), (39, 713427), (99, 281047), (117, 237809), (143, 194571), (169, 164637), (429, 64857), (507, 54879), (1287, 21619), (1521, 18293), (1663, 16731), (1859, 14967), (4989, 5577)]