4649481

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1014

約数の個数: 20

約数和(自身を含む): 7066884

約数和(自身を除く): 2417403

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 941, 1647, 2823, 4941, 8469, 25407, 57401, 76221, 172203, 516609, 1549827, 4649481]

約数ペア:

[(1, 4649481), (3, 1549827), (9, 516609), (27, 172203), (61, 76221), (81, 57401), (183, 25407), (549, 8469), (941, 4941), (1647, 2823)]