8600787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 14545440

約数和(自身を除く): 5944653

約数列:

[1, 3, 9, 13, 19, 39, 53, 57, 73, 117, 159, 171, 219, 247, 477, 657, 689, 741, 949, 1007, 1387, 2067, 2223, 2847, 3021, 3869, 4161, 6201, 8541, 9063, 11607, 12483, 13091, 18031, 34821, 39273, 50297, 54093, 73511, 117819, 150891, 162279, 220533, 452673, 661599, 955643, 2866929, 8600787]

約数ペア:

[(1, 8600787), (3, 2866929), (9, 955643), (13, 661599), (19, 452673), (39, 220533), (53, 162279), (57, 150891), (73, 117819), (117, 73511), (159, 54093), (171, 50297), (219, 39273), (247, 34821), (477, 18031), (657, 13091), (689, 12483), (741, 11607), (949, 9063), (1007, 8541), (1387, 6201), (2067, 4161), (2223, 3869), (2847, 3021)]