334088492049

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1\times {\mathrm{19841}}^1$

素因数の和:21958

約数の個数: 48

約数和(自身を含む): 527299403904

約数和(自身を除く): 193210911855

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2027, 2769, 6081, 8307, 18243, 19841, 26351, 59523, 79053, 143917, 178569, 237159, 257933, 431751, 773799, 1295253, 1408711, 1870921, 2321397, 4226133, 5612763, 12678399, 16838289, 18313243, 40217707, 54939729, 120653121, 164819187, 361959363, 522830191, 1568490573, 2855457197, 4705471719, 8566371591, 25699114773, 37120943561, 111362830683, 334088492049]

約数ペア:

[(1, 334088492049), (3, 111362830683), (9, 37120943561), (13, 25699114773), (39, 8566371591), (71, 4705471719), (117, 2855457197), (213, 1568490573), (639, 522830191), (923, 361959363), (2027, 164819187), (2769, 120653121), (6081, 54939729), (8307, 40217707), (18243, 18313243), (19841, 16838289), (26351, 12678399), (59523, 5612763), (79053, 4226133), (143917, 2321397), (178569, 1870921), (237159, 1408711), (257933, 1295253), (431751, 773799)]