77155767

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 127397280

約数和(自身を除く): 50241513

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 169, 333, 351, 457, 481, 507, 999, 1371, 1443, 1521, 4113, 4329, 4563, 5941, 6253, 12339, 12987, 16909, 17823, 18759, 50727, 53469, 56277, 77233, 152181, 160407, 168831, 219817, 231699, 456543, 659451, 695097, 1978353, 2085291, 2857621, 5935059, 8572863, 25718589, 77155767]

約数ペア:

[(1, 77155767), (3, 25718589), (9, 8572863), (13, 5935059), (27, 2857621), (37, 2085291), (39, 1978353), (111, 695097), (117, 659451), (169, 456543), (333, 231699), (351, 219817), (457, 168831), (481, 160407), (507, 152181), (999, 77233), (1371, 56277), (1443, 53469), (1521, 50727), (4113, 18759), (4329, 17823), (4563, 16909), (5941, 12987), (6253, 12339)]