26987103

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1613}}^1$

素因数の和:1656

約数の個数: 36

約数和(自身を含む): 46076472

約数和(自身を除く): 19089369

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1287, 1521, 1613, 1859, 4839, 5577, 14517, 16731, 17743, 20969, 53229, 62907, 159687, 188721, 230659, 272597, 691977, 817791, 2075931, 2453373, 2998567, 8995701, 26987103]

約数ペア:

[(1, 26987103), (3, 8995701), (9, 2998567), (11, 2453373), (13, 2075931), (33, 817791), (39, 691977), (99, 272597), (117, 230659), (143, 188721), (169, 159687), (429, 62907), (507, 53229), (1287, 20969), (1521, 17743), (1613, 16731), (1859, 14517), (4839, 5577)]