11814981

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 16372224

約数和(自身を除く): 4557243

約数列:

[1, 3, 43, 67, 129, 201, 1367, 2881, 4101, 8643, 58781, 91589, 176343, 274767, 3938327, 11814981]

約数ペア:

[(1, 11814981), (3, 3938327), (43, 274767), (67, 176343), (129, 91589), (201, 58781), (1367, 8643), (2881, 4101)]