12280510863

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{2347}}^1$

素因数の和:3236

約数の個数: 48

約数和(自身を含む): 19208142720

約数和(自身を除く): 6927631857

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 827, 2109, 2347, 2481, 6327, 7041, 7443, 15713, 21123, 30599, 44593, 47139, 86839, 91797, 133779, 141417, 260517, 275391, 401337, 581381, 781551, 1649941, 1744143, 1940969, 4949823, 5232429, 5822907, 14849469, 17468721, 36878411, 71815853, 110635233, 215447559, 331905699, 646342677, 1364501207, 4093503621, 12280510863]

約数ペア:

[(1, 12280510863), (3, 4093503621), (9, 1364501207), (19, 646342677), (37, 331905699), (57, 215447559), (111, 110635233), (171, 71815853), (333, 36878411), (703, 17468721), (827, 14849469), (2109, 5822907), (2347, 5232429), (2481, 4949823), (6327, 1940969), (7041, 1744143), (7443, 1649941), (15713, 781551), (21123, 581381), (30599, 401337), (44593, 275391), (47139, 260517), (86839, 141417), (91797, 133779)]