473121

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:88

約数の個数: 28

約数和(自身を含む): 786960

約数和(自身を除く): 313839

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 243, 297, 531, 649, 729, 891, 1593, 1947, 2673, 4779, 5841, 8019, 14337, 17523, 43011, 52569, 157707, 473121]

約数ペア:

[(1, 473121), (3, 157707), (9, 52569), (11, 43011), (27, 17523), (33, 14337), (59, 8019), (81, 5841), (99, 4779), (177, 2673), (243, 1947), (297, 1593), (531, 891), (649, 729)]