2018826423

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{13627}}^1$

素因数の和:13729

約数の個数: 40

約数和(自身を含む): 3166056960

約数和(自身を除く): 1147230537

約数列:

[1, 3, 9, 27, 31, 59, 81, 93, 177, 279, 531, 837, 1593, 1829, 2511, 4779, 5487, 13627, 16461, 40881, 49383, 122643, 148149, 367929, 422437, 803993, 1103787, 1267311, 2411979, 3801933, 7235937, 11405799, 21707811, 24923783, 34217397, 65123433, 74771349, 224314047, 672942141, 2018826423]

約数ペア:

[(1, 2018826423), (3, 672942141), (9, 224314047), (27, 74771349), (31, 65123433), (59, 34217397), (81, 24923783), (93, 21707811), (177, 11405799), (279, 7235937), (531, 3801933), (837, 2411979), (1593, 1267311), (1829, 1103787), (2511, 803993), (4779, 422437), (5487, 367929), (13627, 148149), (16461, 122643), (40881, 49383)]