19683000

素因数分解:

$2^3\times 3^9\times 5^3$

素因数の和:48

約数の個数: 160

約数和(自身を含む): 69086160

約数和(自身を除く): 49403160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 300, 324, 360, 375, 405, 450, 486, 500, 540, 600, 648, 675, 729, 750, 810, 900, 972, 1000, 1080, 1125, 1215, 1350, 1458, 1500, 1620, 1800, 1944, 2025, 2187, 2250, 2430, 2700, 2916, 3000, 3240, 3375, 3645, 4050, 4374, 4500, 4860, 5400, 5832, 6075, 6561, 6750, 7290, 8100, 8748, 9000, 9720, 10125, 10935, 12150, 13122, 13500, 14580, 16200, 17496, 18225, 19683, 20250, 21870, 24300, 26244, 27000, 29160, 30375, 32805, 36450, 39366, 40500, 43740, 48600, 52488, 54675, 60750, 65610, 72900, 78732, 81000, 87480, 91125, 98415, 109350, 121500, 131220, 145800, 157464, 164025, 182250, 196830, 218700, 243000, 262440, 273375, 328050, 364500, 393660, 437400, 492075, 546750, 656100, 729000, 787320, 820125, 984150, 1093500, 1312200, 1640250, 1968300, 2187000, 2460375, 3280500, 3936600, 4920750, 6561000, 9841500, 19683000]

約数ペア:

[(1, 19683000), (2, 9841500), (3, 6561000), (4, 4920750), (5, 3936600), (6, 3280500), (8, 2460375), (9, 2187000), (10, 1968300), (12, 1640250), (15, 1312200), (18, 1093500), (20, 984150), (24, 820125), (25, 787320), (27, 729000), (30, 656100), (36, 546750), (40, 492075), (45, 437400), (50, 393660), (54, 364500), (60, 328050), (72, 273375), (75, 262440), (81, 243000), (90, 218700), (100, 196830), (108, 182250), (120, 164025), (125, 157464), (135, 145800), (150, 131220), (162, 121500), (180, 109350), (200, 98415), (216, 91125), (225, 87480), (243, 81000), (250, 78732), (270, 72900), (300, 65610), (324, 60750), (360, 54675), (375, 52488), (405, 48600), (450, 43740), (486, 40500), (500, 39366), (540, 36450), (600, 32805), (648, 30375), (675, 29160), (729, 27000), (750, 26244), (810, 24300), (900, 21870), (972, 20250), (1000, 19683), (1080, 18225), (1125, 17496), (1215, 16200), (1350, 14580), (1458, 13500), (1500, 13122), (1620, 12150), (1800, 10935), (1944, 10125), (2025, 9720), (2187, 9000), (2250, 8748), (2430, 8100), (2700, 7290), (2916, 6750), (3000, 6561), (3240, 6075), (3375, 5832), (3645, 5400), (4050, 4860), (4374, 4500)]