26887653

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{76603}}^1$

素因数の和:76625

約数の個数: 16

約数和(自身を含む): 42898240

約数和(自身を除く): 16010587

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 76603, 229809, 689427, 995839, 2068281, 2987517, 8962551, 26887653]

約数ペア:

[(1, 26887653), (3, 8962551), (9, 2987517), (13, 2068281), (27, 995839), (39, 689427), (117, 229809), (351, 76603)]