49156929

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{16703}}^1$

素因数の和:16821

約数の個数: 16

約数和(自身を含む): 73497600

約数和(自身を除く): 24340671

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 16703, 50109, 150327, 450981, 1820627, 5461881, 16385643, 49156929]

約数ペア:

[(1, 49156929), (3, 16385643), (9, 5461881), (27, 1820627), (109, 450981), (327, 150327), (981, 50109), (2943, 16703)]