2799205839

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1033}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 4355208000

約数和(自身を除く): 1556002161

約数列:

[1, 3, 9, 17, 51, 89, 153, 199, 267, 597, 801, 1033, 1513, 1791, 3099, 3383, 4539, 9297, 10149, 13617, 17561, 17711, 30447, 52683, 53133, 91937, 158049, 159399, 205567, 275811, 301087, 616701, 827433, 903261, 1562929, 1850103, 2709783, 3494639, 4688787, 10483917, 14066361, 18295463, 31451751, 54886389, 164659167, 311022871, 933068613, 2799205839]

約数ペア:

[(1, 2799205839), (3, 933068613), (9, 311022871), (17, 164659167), (51, 54886389), (89, 31451751), (153, 18295463), (199, 14066361), (267, 10483917), (597, 4688787), (801, 3494639), (1033, 2709783), (1513, 1850103), (1791, 1562929), (3099, 903261), (3383, 827433), (4539, 616701), (9297, 301087), (10149, 275811), (13617, 205567), (17561, 159399), (17711, 158049), (30447, 91937), (52683, 53133)]