2601473826249

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1\times {\mathrm{79693}}^1$

素因数の和:80782

約数の個数: 48

約数和(自身を含む): 3947492465280

約数和(自身を除く): 1346018639031

約数列:

[1, 3, 9, 23, 69, 179, 207, 537, 881, 1611, 2643, 4117, 7929, 12351, 20263, 37053, 60789, 79693, 157699, 182367, 239079, 473097, 717237, 1419291, 1832939, 3627077, 5498817, 10881231, 14265047, 16496451, 32643693, 42795141, 70209533, 128385423, 210628599, 328096081, 631885797, 984288243, 1614819259, 2952864729, 4844457777, 12567506407, 14533373331, 37702519221, 113107557663, 289052647361, 867157942083, 2601473826249]

約数ペア:

[(1, 2601473826249), (3, 867157942083), (9, 289052647361), (23, 113107557663), (69, 37702519221), (179, 14533373331), (207, 12567506407), (537, 4844457777), (881, 2952864729), (1611, 1614819259), (2643, 984288243), (4117, 631885797), (7929, 328096081), (12351, 210628599), (20263, 128385423), (37053, 70209533), (60789, 42795141), (79693, 32643693), (157699, 16496451), (182367, 14265047), (239079, 10881231), (473097, 5498817), (717237, 3627077), (1419291, 1832939)]