27959469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{983}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 39360000

約数和(自身を除く): 11400531

約数列:

[1, 3, 19, 57, 499, 983, 1497, 2949, 9481, 18677, 28443, 56031, 490517, 1471551, 9319823, 27959469]

約数ペア:

[(1, 27959469), (3, 9319823), (19, 1471551), (57, 490517), (499, 56031), (983, 28443), (1497, 18677), (2949, 9481)]