193830003

素因数分解:

$3^4\times {\mathrm{941}}^1\times {\mathrm{2543}}^1$

素因数の和:3496

約数の個数: 20

約数和(自身を含む): 289970208

約数和(自身を除く): 96140205

約数列:

[1, 3, 9, 27, 81, 941, 2543, 2823, 7629, 8469, 22887, 25407, 68661, 76221, 205983, 2392963, 7178889, 21536667, 64610001, 193830003]

約数ペア:

[(1, 193830003), (3, 64610001), (9, 21536667), (27, 7178889), (81, 2392963), (941, 205983), (2543, 76221), (2823, 68661), (7629, 25407), (8469, 22887)]