2740451307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{480023}}^1$

素因数の和:480210

約数の個数: 16

約数和(自身を含む): 4009160448

約数和(自身を除く): 1268709141

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 480023, 1440069, 5280253, 15840759, 83043979, 249131937, 913483769, 2740451307]

約数ペア:

[(1, 2740451307), (3, 913483769), (11, 249131937), (33, 83043979), (173, 15840759), (519, 5280253), (1903, 1440069), (5709, 480023)]