48881212479

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{630587}}^1$

素因数の和:630642

約数の個数: 48

約数和(自身を含む): 82632251520

約数和(自身を除く): 33751039041

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 243, 261, 297, 319, 783, 891, 957, 2349, 2673, 2871, 7047, 8613, 25839, 77517, 630587, 1891761, 5675283, 6936457, 17025849, 18287023, 20809371, 51077547, 54861069, 62428113, 153232641, 164583207, 187284339, 201157253, 493749621, 561853017, 603471759, 1481248863, 1685559051, 1810415277, 4443746589, 5431245831, 16293737493, 48881212479]

約数ペア:

[(1, 48881212479), (3, 16293737493), (9, 5431245831), (11, 4443746589), (27, 1810415277), (29, 1685559051), (33, 1481248863), (81, 603471759), (87, 561853017), (99, 493749621), (243, 201157253), (261, 187284339), (297, 164583207), (319, 153232641), (783, 62428113), (891, 54861069), (957, 51077547), (2349, 20809371), (2673, 18287023), (2871, 17025849), (7047, 6936457), (8613, 5675283), (25839, 1891761), (77517, 630587)]