20131946559

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{127727}}^1$

素因数の和:128027

約数の個数: 24

約数和(自身を含む): 29569542912

約数和(自身を除く): 9437596353

約数列:

[1, 3, 9, 83, 211, 249, 633, 747, 1899, 17513, 52539, 127727, 157617, 383181, 1149543, 10601341, 26950397, 31804023, 80851191, 95412069, 242553573, 2236882951, 6710648853, 20131946559]

約数ペア:

[(1, 20131946559), (3, 6710648853), (9, 2236882951), (83, 242553573), (211, 95412069), (249, 80851191), (633, 31804023), (747, 26950397), (1899, 10601341), (17513, 1149543), (52539, 383181), (127727, 157617)]