2737989

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4441

約数の個数: 16

約数和(自身を含む): 4233600

約数和(自身を除く): 1495611

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 4409, 13227, 39681, 101407, 119043, 304221, 912663, 2737989]

約数ペア:

[(1, 2737989), (3, 912663), (9, 304221), (23, 119043), (27, 101407), (69, 39681), (207, 13227), (621, 4409)]