26786331

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1601}}^1$

素因数の和:1644

約数の個数: 36

約数和(自身を含む): 45733896

約数和(自身を除く): 18947565

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1287, 1521, 1601, 1859, 4803, 5577, 14409, 16731, 17611, 20813, 52833, 62439, 158499, 187317, 228943, 270569, 686829, 811707, 2060487, 2435121, 2976259, 8928777, 26786331]

約数ペア:

[(1, 26786331), (3, 8928777), (9, 2976259), (11, 2435121), (13, 2060487), (33, 811707), (39, 686829), (99, 270569), (117, 228943), (143, 187317), (169, 158499), (429, 62439), (507, 52833), (1287, 20813), (1521, 17611), (1601, 16731), (1859, 14409), (4803, 5577)]