28974699

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{82549}}^1$

素因数の和:82571

約数の個数: 16

約数和(自身を含む): 46228000

約数和(自身を除く): 17253301

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 82549, 247647, 742941, 1073137, 2228823, 3219411, 9658233, 28974699]

約数ペア:

[(1, 28974699), (3, 9658233), (9, 3219411), (13, 2228823), (27, 1073137), (39, 742941), (117, 247647), (351, 82549)]