2007029691

素因数分解:

$3^3\times {\mathrm{2543}}^1\times {\mathrm{29231}}^1$

素因数の和:31783

約数の個数: 16

約数和(自身を含む): 2974648320

約数和(自身を除く): 967618629

約数列:

[1, 3, 9, 27, 2543, 7629, 22887, 29231, 68661, 87693, 263079, 789237, 74334433, 223003299, 669009897, 2007029691]

約数ペア:

[(1, 2007029691), (3, 669009897), (9, 223003299), (27, 74334433), (2543, 789237), (7629, 263079), (22887, 87693), (29231, 68661)]