3425316687

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137447}}^1$

素因数の和:137540

約数の個数: 32

約数和(自身を含む): 5541903360

約数和(自身を除く): 2116586673

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1917, 2769, 8307, 24921, 137447, 412341, 1237023, 1786811, 3711069, 5360433, 9758737, 16081299, 29276211, 48243897, 87828633, 126863581, 263485899, 380590743, 1141772229, 3425316687]

約数ペア:

[(1, 3425316687), (3, 1141772229), (9, 380590743), (13, 263485899), (27, 126863581), (39, 87828633), (71, 48243897), (117, 29276211), (213, 16081299), (351, 9758737), (639, 5360433), (923, 3711069), (1917, 1786811), (2769, 1237023), (8307, 412341), (24921, 137447)]