6580413

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 11454720

約数和(自身を除く): 4874307

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 941, 999, 2331, 2823, 6587, 6993, 8469, 19761, 25407, 34817, 59283, 104451, 177849, 243719, 313353, 731157, 940059, 2193471, 6580413]

約数ペア:

[(1, 6580413), (3, 2193471), (7, 940059), (9, 731157), (21, 313353), (27, 243719), (37, 177849), (63, 104451), (111, 59283), (189, 34817), (259, 25407), (333, 19761), (777, 8469), (941, 6993), (999, 6587), (2331, 2823)]