2247276681

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{1013}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 3563990976

約数和(自身を除く): 1316714295

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 283, 603, 849, 871, 1013, 2547, 2613, 3039, 3679, 7839, 9117, 11037, 13169, 18961, 33111, 39507, 56883, 67871, 118521, 170649, 203613, 246493, 286679, 610839, 739479, 860037, 882323, 2218437, 2580111, 2646969, 3726827, 7940907, 11180481, 19207493, 33541443, 57622479, 172867437, 249697409, 749092227, 2247276681]

約数ペア:

[(1, 2247276681), (3, 749092227), (9, 249697409), (13, 172867437), (39, 57622479), (67, 33541443), (117, 19207493), (201, 11180481), (283, 7940907), (603, 3726827), (849, 2646969), (871, 2580111), (1013, 2218437), (2547, 882323), (2613, 860037), (3039, 739479), (3679, 610839), (7839, 286679), (9117, 246493), (11037, 203613), (13169, 170649), (18961, 118521), (33111, 67871), (39507, 56883)]