2964432897

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{440939}}^1$

素因数の和:441034

約数の個数: 20

約数和(自身を含む): 4481714160

約数和(自身を除く): 1517281263

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 440939, 1322817, 3968451, 11905353, 35716059, 36597937, 109793811, 329381433, 988144299, 2964432897]

約数ペア:

[(1, 2964432897), (3, 988144299), (9, 329381433), (27, 109793811), (81, 36597937), (83, 35716059), (249, 11905353), (747, 3968451), (2241, 1322817), (6723, 440939)]