2838478779

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{5170271}}^1$

素因数の和:5170338

約数の個数: 12

約数和(自身を含む): 4167239232

約数和(自身を除く): 1328760453

約数列:

[1, 3, 9, 61, 183, 549, 5170271, 15510813, 46532439, 315386531, 946159593, 2838478779]

約数ペア:

[(1, 2838478779), (3, 946159593), (9, 315386531), (61, 46532439), (183, 15510813), (549, 5170271)]