4877091

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3200

約数の個数: 20

約数和(自身を含む): 7671400

約数和(自身を除く): 2794309

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3169, 9507, 28521, 60211, 85563, 180633, 256689, 541899, 1625697, 4877091]

約数ペア:

[(1, 4877091), (3, 1625697), (9, 541899), (19, 256689), (27, 180633), (57, 85563), (81, 60211), (171, 28521), (513, 9507), (1539, 3169)]