200784879

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{56767}}^1$

素因数の和:56907

約数の個数: 16

約数和(自身を含む): 299735040

約数和(自身を除く): 98950161

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 56767, 170301, 510903, 1532709, 7436477, 22309431, 66928293, 200784879]

約数ペア:

[(1, 200784879), (3, 66928293), (9, 22309431), (27, 7436477), (131, 1532709), (393, 510903), (1179, 170301), (3537, 56767)]