20092446729

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{51918467}}^1$

素因数の和:51918516

約数の個数: 12

約数和(自身を含む): 29697363696

約数和(自身を除く): 9604916967

約数列:

[1, 3, 9, 43, 129, 387, 51918467, 155755401, 467266203, 2232494081, 6697482243, 20092446729]

約数ペア:

[(1, 20092446729), (3, 6697482243), (9, 2232494081), (43, 467266203), (129, 155755401), (387, 51918467)]