39370287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 59247360

約数和(自身を除く): 19877073

約数列:

[1, 3, 11, 33, 59, 73, 177, 219, 277, 649, 803, 831, 1947, 2409, 3047, 4307, 9141, 12921, 16343, 20221, 47377, 49029, 60663, 142131, 179773, 222431, 539319, 667293, 1193039, 3579117, 13123429, 39370287]

約数ペア:

[(1, 39370287), (3, 13123429), (11, 3579117), (33, 1193039), (59, 667293), (73, 539319), (177, 222431), (219, 179773), (277, 142131), (649, 60663), (803, 49029), (831, 47377), (1947, 20221), (2409, 16343), (3047, 12921), (4307, 9141)]