13709619

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 25119744

約数和(自身を除く): 11410125

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 73, 77, 99, 219, 231, 271, 511, 657, 693, 803, 813, 1533, 1897, 2409, 2439, 2981, 4599, 5621, 5691, 7227, 8943, 16863, 17073, 19783, 20867, 26829, 50589, 59349, 62601, 138481, 178047, 187803, 217613, 415443, 652839, 1246329, 1523291, 1958517, 4569873, 13709619]

約数ペア:

[(1, 13709619), (3, 4569873), (7, 1958517), (9, 1523291), (11, 1246329), (21, 652839), (33, 415443), (63, 217613), (73, 187803), (77, 178047), (99, 138481), (219, 62601), (231, 59349), (271, 50589), (511, 26829), (657, 20867), (693, 19783), (803, 17073), (813, 16863), (1533, 8943), (1897, 7227), (2409, 5691), (2439, 5621), (2981, 4599)]