3886383

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 5423616

約数和(自身を除く): 1537233

約数列:

[1, 3, 43, 47, 129, 141, 641, 1923, 2021, 6063, 27563, 30127, 82689, 90381, 1295461, 3886383]

約数ペア:

[(1, 3886383), (3, 1295461), (43, 90381), (47, 82689), (129, 30127), (141, 27563), (641, 6063), (1923, 2021)]