38204541

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{20507}}^1$

素因数の和:20542

約数の個数: 20

約数和(自身を含む): 59555232

約数和(自身を除く): 21350691

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 20507, 61521, 184563, 471661, 553689, 1414983, 1661067, 4244949, 12734847, 38204541]

約数ペア:

[(1, 38204541), (3, 12734847), (9, 4244949), (23, 1661067), (27, 1414983), (69, 553689), (81, 471661), (207, 184563), (621, 61521), (1863, 20507)]