18075843927

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{48397}}^1$

素因数の和:48494

約数の個数: 48

約数和(自身を含む): 28539332640

約数和(自身を除く): 10463488713

約数列:

[1, 3, 9, 27, 29, 53, 81, 87, 159, 243, 261, 477, 783, 1431, 1537, 2349, 4293, 4611, 7047, 12879, 13833, 41499, 48397, 124497, 145191, 373491, 435573, 1306719, 1403513, 2565041, 3920157, 4210539, 7695123, 11760471, 12631617, 23085369, 37894851, 69256107, 74386189, 113684553, 207768321, 223158567, 341053659, 623304963, 669475701, 2008427103, 6025281309, 18075843927]

約数ペア:

[(1, 18075843927), (3, 6025281309), (9, 2008427103), (27, 669475701), (29, 623304963), (53, 341053659), (81, 223158567), (87, 207768321), (159, 113684553), (243, 74386189), (261, 69256107), (477, 37894851), (783, 23085369), (1431, 12631617), (1537, 11760471), (2349, 7695123), (4293, 4210539), (4611, 3920157), (7047, 2565041), (12879, 1403513), (13833, 1306719), (41499, 435573), (48397, 373491), (124497, 145191)]