262808073

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{64747}}^1$

素因数の和:64805

約数の個数: 24

約数和(自身を含む): 424228896

約数和(自身を除く): 161420823

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 64747, 194241, 582723, 712217, 2136651, 2654627, 6409953, 7963881, 23891643, 29200897, 87602691, 262808073]

約数ペア:

[(1, 262808073), (3, 87602691), (9, 29200897), (11, 23891643), (33, 7963881), (41, 6409953), (99, 2654627), (123, 2136651), (369, 712217), (451, 582723), (1353, 194241), (4059, 64747)]