21823923

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 32558400

約数和(自身を除く): 10734477

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 649, 1019, 1947, 3057, 7139, 11209, 21417, 33627, 60121, 123299, 180363, 369897, 661331, 1983993, 7274641, 21823923]

約数ペア:

[(1, 21823923), (3, 7274641), (11, 1983993), (33, 661331), (59, 369897), (121, 180363), (177, 123299), (363, 60121), (649, 33627), (1019, 21417), (1947, 11209), (3057, 7139)]