57333609

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 90288000

約数和(自身を除く): 32954391

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 261, 333, 783, 999, 1073, 1979, 3219, 5937, 9657, 17811, 28971, 53433, 57391, 73223, 172173, 219669, 516519, 659007, 1549557, 1977021, 2123467, 6370401, 19111203, 57333609]

約数ペア:

[(1, 57333609), (3, 19111203), (9, 6370401), (27, 2123467), (29, 1977021), (37, 1549557), (87, 659007), (111, 516519), (261, 219669), (333, 172173), (783, 73223), (999, 57391), (1073, 53433), (1979, 28971), (3219, 17811), (5937, 9657)]