5776821

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{2221}}^1$

素因数の和:2261

約数の個数: 18

約数和(自身を含む): 8868002

約数和(自身を除く): 3091181

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2221, 2601, 6663, 19989, 37757, 113271, 339813, 641869, 1925607, 5776821]

約数ペア:

[(1, 5776821), (3, 1925607), (9, 641869), (17, 339813), (51, 113271), (153, 37757), (289, 19989), (867, 6663), (2221, 2601)]