39811287

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{11161}}^1$

素因数の和:11234

約数の個数: 16

約数和(自身を含む): 56256480

約数和(自身を除く): 16445193

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 11161, 33483, 323669, 457601, 971007, 1372803, 13270429, 39811287]

約数ペア:

[(1, 39811287), (3, 13270429), (29, 1372803), (41, 971007), (87, 457601), (123, 323669), (1189, 33483), (3567, 11161)]