2529128889

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{26119}}^1$

素因数の和:26214

約数の個数: 48

約数和(自身を含む): 4400697600

約数和(自身を除く): 1871568711

約数列:

[1, 3, 7, 9, 21, 29, 53, 63, 87, 159, 203, 261, 371, 477, 609, 1113, 1537, 1827, 3339, 4611, 10759, 13833, 26119, 32277, 78357, 96831, 182833, 235071, 548499, 757451, 1384307, 1645497, 2272353, 4152921, 5302157, 6817059, 9690149, 12458763, 15906471, 29070447, 40144903, 47719413, 87211341, 120434709, 281014321, 361304127, 843042963, 2529128889]

約数ペア:

[(1, 2529128889), (3, 843042963), (7, 361304127), (9, 281014321), (21, 120434709), (29, 87211341), (53, 47719413), (63, 40144903), (87, 29070447), (159, 15906471), (203, 12458763), (261, 9690149), (371, 6817059), (477, 5302157), (609, 4152921), (1113, 2272353), (1537, 1645497), (1827, 1384307), (3339, 757451), (4611, 548499), (10759, 235071), (13833, 182833), (26119, 96831), (32277, 78357)]