11922561

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 19894784

約数和(自身を除く): 7972223

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 1951, 2037, 5853, 6111, 13657, 17559, 40971, 122913, 189247, 567741, 1324729, 1703223, 3974187, 11922561]

約数ペア:

[(1, 11922561), (3, 3974187), (7, 1703223), (9, 1324729), (21, 567741), (63, 189247), (97, 122913), (291, 40971), (679, 17559), (873, 13657), (1951, 6111), (2037, 5853)]