293448111

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{19717}}^1$

素因数の和:19783

約数の個数: 24

約数和(自身を含む): 440578992

約数和(自身を除く): 147130881

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 4961, 14883, 19717, 59151, 216887, 650661, 808397, 2385757, 2425191, 7157271, 8892367, 26677101, 97816037, 293448111]

約数ペア:

[(1, 293448111), (3, 97816037), (11, 26677101), (33, 8892367), (41, 7157271), (121, 2425191), (123, 2385757), (363, 808397), (451, 650661), (1353, 216887), (4961, 59151), (14883, 19717)]