12631113

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 8104887

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 599, 639, 781, 1797, 1917, 2343, 5391, 6589, 7029, 16173, 19767, 21087, 42529, 59301, 127587, 177903, 382761, 467819, 1148283, 1403457, 4210371, 12631113]

約数ペア:

[(1, 12631113), (3, 4210371), (9, 1403457), (11, 1148283), (27, 467819), (33, 382761), (71, 177903), (99, 127587), (213, 59301), (297, 42529), (599, 21087), (639, 19767), (781, 16173), (1797, 7029), (1917, 6589), (2343, 5391)]