1883679921

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3033301}}^1$

素因数の和:3033333

約数の個数: 16

約数和(自身を含む): 2911969920

約数和(自身を除く): 1028289999

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3033301, 9099903, 27299709, 69765923, 81899127, 209297769, 627893307, 1883679921]

約数ペア:

[(1, 1883679921), (3, 627893307), (9, 209297769), (23, 81899127), (27, 69765923), (69, 27299709), (207, 9099903), (621, 3033301)]