28362055683

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{68743}}^1$

素因数の和:68979

約数の個数: 32

約数和(自身を含む): 41576371200

約数和(自身を除く): 13214315517

約数列:

[1, 3, 13, 39, 71, 149, 213, 447, 923, 1937, 2769, 5811, 10579, 31737, 68743, 137527, 206229, 412581, 893659, 2680977, 4880753, 10242707, 14642259, 30728121, 63449789, 133155191, 190349367, 399465573, 727232197, 2181696591, 9454018561, 28362055683]

約数ペア:

[(1, 28362055683), (3, 9454018561), (13, 2181696591), (39, 727232197), (71, 399465573), (149, 190349367), (213, 133155191), (447, 63449789), (923, 30728121), (1937, 14642259), (2769, 10242707), (5811, 4880753), (10579, 2680977), (31737, 893659), (68743, 412581), (137527, 206229)]