676838961279

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1\times {\mathrm{8779}}^1$

素因数の和:9362

約数の個数: 80

約数和(自身を含む): 1097294056320

約数和(自身を除く): 420455095041

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 211, 347, 351, 633, 1041, 1053, 1899, 2743, 3123, 4511, 5697, 8229, 8779, 9369, 13533, 17091, 24687, 26337, 28107, 40599, 73217, 74061, 79011, 114127, 121797, 219651, 222183, 237033, 342381, 365391, 658953, 711099, 951821, 1027143, 1852369, 1976859, 2855463, 3046313, 3081429, 5557107, 5930577, 8566389, 9138939, 9244287, 16671321, 24080797, 25699167, 27416817, 39602069, 50013963, 72242391, 77097501, 82250451, 118806207, 150041889, 216727173, 246751353, 356418621, 642772043, 650181519, 1069255863, 1928316129, 1950544557, 3207767589, 5784948387, 8356036559, 17354845161, 25068109677, 52064535483, 75204329031, 225612987093, 676838961279]

約数ペア:

[(1, 676838961279), (3, 225612987093), (9, 75204329031), (13, 52064535483), (27, 25068109677), (39, 17354845161), (81, 8356036559), (117, 5784948387), (211, 3207767589), (347, 1950544557), (351, 1928316129), (633, 1069255863), (1041, 650181519), (1053, 642772043), (1899, 356418621), (2743, 246751353), (3123, 216727173), (4511, 150041889), (5697, 118806207), (8229, 82250451), (8779, 77097501), (9369, 72242391), (13533, 50013963), (17091, 39602069), (24687, 27416817), (26337, 25699167), (28107, 24080797), (40599, 16671321), (73217, 9244287), (74061, 9138939), (79011, 8566389), (114127, 5930577), (121797, 5557107), (219651, 3081429), (222183, 3046313), (237033, 2855463), (342381, 1976859), (365391, 1852369), (658953, 1027143), (711099, 951821)]