2495970531

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{6079}}^1$

素因数の和:6265

約数の個数: 40

約数和(自身を含む): 3857905920

約数和(自身を除く): 1361935389

約数列:

[1, 3, 9, 27, 37, 81, 111, 137, 333, 411, 999, 1233, 2997, 3699, 5069, 6079, 11097, 15207, 18237, 45621, 54711, 136863, 164133, 224923, 410589, 492399, 674769, 832823, 2024307, 2498469, 6072921, 7495407, 18218763, 22486221, 30814451, 67458663, 92443353, 277330059, 831990177, 2495970531]

約数ペア:

[(1, 2495970531), (3, 831990177), (9, 277330059), (27, 92443353), (37, 67458663), (81, 30814451), (111, 22486221), (137, 18218763), (333, 7495407), (411, 6072921), (999, 2498469), (1233, 2024307), (2997, 832823), (3699, 674769), (5069, 492399), (6079, 410589), (11097, 224923), (15207, 164133), (18237, 136863), (45621, 54711)]