39883023

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{7349}}^1$

素因数の和:7428

約数の個数: 20

約数和(自身を含む): 60475800

約数和(自身を除く): 20592777

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 7349, 22047, 66141, 198423, 492383, 595269, 1477149, 4431447, 13294341, 39883023]

約数ペア:

[(1, 39883023), (3, 13294341), (9, 4431447), (27, 1477149), (67, 595269), (81, 492383), (201, 198423), (603, 66141), (1809, 22047), (5427, 7349)]