2771180097

素因数分解:

$3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{138469}}^1$

素因数の和:139432

約数の個数: 16

約数和(自身を含む): 4227212160

約数和(自身を除く): 1456032063

約数列:

[1, 3, 7, 21, 953, 2859, 6671, 20013, 138469, 415407, 969283, 2907849, 131960957, 395882871, 923726699, 2771180097]

約数ペア:

[(1, 2771180097), (3, 923726699), (7, 395882871), (21, 131960957), (953, 2907849), (2859, 969283), (6671, 415407), (20013, 138469)]