2732890.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{2297}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 82213248

約数和(自身を除く): 28332519

約数列:

[1, 3, 7, 21, 1117, 2297, 3351, 6891, 7819, 16079, 23457, 48237, 2565749, 7697247, 17960243, 53880729]

約数ペア:

[(1, 53880729), (3, 17960243), (7, 7697247), (21, 2565749), (1117, 48237), (2297, 23457), (3351, 16079), (6891, 7819)]