2178045357

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1\times {\mathrm{10691}}^1$

素因数の和:11904

約数の個数: 16

約数和(自身を含む): 2956124160

約数和(自身を除く): 778078803

約数列:

[1, 3, 59, 177, 1151, 3453, 10691, 32073, 67909, 203727, 630769, 1892307, 12305341, 36916023, 726015119, 2178045357]

約数ペア:

[(1, 2178045357), (3, 726015119), (59, 36916023), (177, 12305341), (1151, 1892307), (3453, 630769), (10691, 203727), (32073, 67909)]