3838023

素因数分解:

$3^4\times 7^2\times {\mathrm{967}}^1$

素因数の和:993

約数の個数: 30

約数和(自身を含む): 6676296

約数和(自身を除く): 2838273

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 967, 1323, 2901, 3969, 6769, 8703, 20307, 26109, 47383, 60921, 78327, 142149, 182763, 426447, 548289, 1279341, 3838023]

約数ペア:

[(1, 3838023), (3, 1279341), (7, 548289), (9, 426447), (21, 182763), (27, 142149), (49, 78327), (63, 60921), (81, 47383), (147, 26109), (189, 20307), (441, 8703), (567, 6769), (967, 3969), (1323, 2901)]