56243673

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 87120000

約数和(自身を除く): 30876327

約数列:

[1, 3, 9, 27, 29, 87, 109, 261, 327, 659, 783, 981, 1977, 2943, 3161, 5931, 9483, 17793, 19111, 28449, 57333, 71831, 85347, 171999, 215493, 515997, 646479, 1939437, 2083099, 6249297, 18747891, 56243673]

約数ペア:

[(1, 56243673), (3, 18747891), (9, 6249297), (27, 2083099), (29, 1939437), (87, 646479), (109, 515997), (261, 215493), (327, 171999), (659, 85347), (783, 71831), (981, 57333), (1977, 28449), (2943, 19111), (3161, 17793), (5931, 9483)]