39347649

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12821}}^1$

素因数の和:12869

約数の個数: 24

約数和(自身を含む): 64007424

約数和(自身を除く): 24659775

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 12821, 38463, 115389, 141031, 397451, 423093, 1192353, 1269279, 3577059, 4371961, 13115883, 39347649]

約数ペア:

[(1, 39347649), (3, 13115883), (9, 4371961), (11, 3577059), (31, 1269279), (33, 1192353), (93, 423093), (99, 397451), (279, 141031), (341, 115389), (1023, 38463), (3069, 12821)]