2146366929

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{21751}}^1$

素因数の和:21925

約数の個数: 32

約数和(自身を含む): 3385655296

約数和(自身を除く): 1239288367

約数列:

[1, 3, 7, 21, 37, 111, 127, 259, 381, 777, 889, 2667, 4699, 14097, 21751, 32893, 65253, 98679, 152257, 456771, 804787, 2414361, 2762377, 5633509, 8287131, 16900527, 19336639, 58009917, 102207949, 306623847, 715455643, 2146366929]

約数ペア:

[(1, 2146366929), (3, 715455643), (7, 306623847), (21, 102207949), (37, 58009917), (111, 19336639), (127, 16900527), (259, 8287131), (381, 5633509), (777, 2762377), (889, 2414361), (2667, 804787), (4699, 456771), (14097, 152257), (21751, 98679), (32893, 65253)]