26132827

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 31000000

約数和(自身を除く): 4867173

約数列:

[1, 7, 49, 61, 343, 427, 1249, 2989, 8743, 20923, 61201, 76189, 428407, 533323, 3733261, 26132827]

約数ペア:

[(1, 26132827), (7, 3733261), (49, 533323), (61, 428407), (343, 76189), (427, 61201), (1249, 20923), (2989, 8743)]