54071739

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 85184000

約数和(自身を除く): 31112261

約数列:

[1, 3, 9, 19, 27, 57, 109, 171, 327, 513, 967, 981, 2071, 2901, 2943, 6213, 8703, 18373, 18639, 26109, 55119, 55917, 105403, 165357, 316209, 496071, 948627, 2002657, 2845881, 6007971, 18023913, 54071739]

約数ペア:

[(1, 54071739), (3, 18023913), (9, 6007971), (19, 2845881), (27, 2002657), (57, 948627), (109, 496071), (171, 316209), (327, 165357), (513, 105403), (967, 55917), (981, 55119), (2071, 26109), (2901, 18639), (2943, 18373), (6213, 8703)]