10889949

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{809}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 16640640

約数和(自身を除く): 5750691

約数列:

[1, 3, 7, 21, 641, 809, 1923, 2427, 4487, 5663, 13461, 16989, 518569, 1555707, 3629983, 10889949]

約数ペア:

[(1, 10889949), (3, 3629983), (7, 1555707), (21, 518569), (641, 16989), (809, 13461), (1923, 5663), (2427, 4487)]