138731050269

素因数分解:

$3^3\times 7^1\times {\mathrm{3319}}^1\times {\mathrm{221159}}^1$

素因数の和:224494

約数の個数: 32

約数和(自身を含む): 234960384000

約数和(自身を除く): 96229333731

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3319, 9957, 23233, 29871, 69699, 89613, 209097, 221159, 627291, 663477, 1548113, 1990431, 4644339, 5971293, 13933017, 41799051, 734026721, 2202080163, 5138187047, 6606240489, 15414561141, 19818721467, 46243683423, 138731050269]

約数ペア:

[(1, 138731050269), (3, 46243683423), (7, 19818721467), (9, 15414561141), (21, 6606240489), (27, 5138187047), (63, 2202080163), (189, 734026721), (3319, 41799051), (9957, 13933017), (23233, 5971293), (29871, 4644339), (69699, 1990431), (89613, 1548113), (209097, 663477), (221159, 627291)]