1330488681

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{809}}^1\times {\mathrm{1871}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 1783192320

約数和(自身を除く): 452703639

約数列:

[1, 3, 293, 809, 879, 1871, 2427, 5613, 237037, 548203, 711111, 1513639, 1644609, 4540917, 443496227, 1330488681]

約数ペア:

[(1, 1330488681), (3, 443496227), (293, 4540917), (809, 1644609), (879, 1513639), (1871, 711111), (2427, 548203), (5613, 237037)]