13817349

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16871}}^1$

素因数の和:16897

約数の個数: 24

約数和(自身を含む): 24565632

約数和(自身を除く): 10748283

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 16871, 50613, 118097, 151839, 219323, 354291, 657969, 1062873, 1535261, 1973907, 4605783, 13817349]

約数ペア:

[(1, 13817349), (3, 4605783), (7, 1973907), (9, 1535261), (13, 1062873), (21, 657969), (39, 354291), (63, 219323), (91, 151839), (117, 118097), (273, 50613), (819, 16871)]