13308813081

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{769}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 22020768000

約数和(自身を除く): 8711954919

約数列:

[1, 3, 9, 23, 27, 29, 31, 69, 87, 93, 207, 261, 279, 621, 667, 713, 769, 783, 837, 899, 961, 2001, 2139, 2307, 2697, 2883, 6003, 6417, 6921, 8091, 8649, 17687, 18009, 19251, 20677, 20763, 22103, 22301, 23839, 24273, 25947, 27869, 53061, 62031, 66309, 66903, 71517, 83607, 159183, 186093, 198927, 200709, 214551, 250821, 477549, 512923, 548297, 558279, 596781, 602127, 640987, 643653, 691331, 739009, 752463, 1538769, 1644891, 1922961, 2073993, 2217027, 4616307, 4934673, 5768883, 6221979, 6651081, 13848921, 14804019, 15900613, 16997207, 17306649, 18665937, 19953243, 21431261, 47701839, 50991621, 64293783, 143105517, 152974863, 192881349, 429316551, 458924589, 492919003, 578644047, 1478757009, 4436271027, 13308813081]

約数ペア:

[(1, 13308813081), (3, 4436271027), (9, 1478757009), (23, 578644047), (27, 492919003), (29, 458924589), (31, 429316551), (69, 192881349), (87, 152974863), (93, 143105517), (207, 64293783), (261, 50991621), (279, 47701839), (621, 21431261), (667, 19953243), (713, 18665937), (769, 17306649), (783, 16997207), (837, 15900613), (899, 14804019), (961, 13848921), (2001, 6651081), (2139, 6221979), (2307, 5768883), (2697, 4934673), (2883, 4616307), (6003, 2217027), (6417, 2073993), (6921, 1922961), (8091, 1644891), (8649, 1538769), (17687, 752463), (18009, 739009), (19251, 691331), (20677, 643653), (20763, 640987), (22103, 602127), (22301, 596781), (23839, 558279), (24273, 548297), (25947, 512923), (27869, 477549), (53061, 250821), (62031, 214551), (66309, 200709), (66903, 198927), (71517, 186093), (83607, 159183)]