49019877

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 76358400

約数和(自身を除く): 27338523

約数列:

[1, 3, 9, 23, 27, 69, 193, 207, 409, 579, 621, 1227, 1737, 3681, 4439, 5211, 9407, 11043, 13317, 28221, 39951, 78937, 84663, 119853, 236811, 253989, 710433, 1815551, 2131299, 5446653, 16339959, 49019877]

約数ペア:

[(1, 49019877), (3, 16339959), (9, 5446653), (23, 2131299), (27, 1815551), (69, 710433), (193, 253989), (207, 236811), (409, 119853), (579, 84663), (621, 78937), (1227, 39951), (1737, 28221), (3681, 13317), (4439, 11043), (5211, 9407)]