1330772127

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1\times {\mathrm{6079}}^1$

素因数の和:7822

約数の個数: 16

約数和(自身を含む): 1816995840

約数和(自身を除く): 486223713

約数列:

[1, 3, 43, 129, 1697, 5091, 6079, 18237, 72971, 218913, 261397, 784191, 10316063, 30948189, 443590709, 1330772127]

約数ペア:

[(1, 1330772127), (3, 443590709), (43, 30948189), (129, 10316063), (1697, 784191), (5091, 261397), (6079, 218913), (18237, 72971)]