39139083

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{521}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 60096816

約数和(自身を除く): 20957733

約数列:

[1, 3, 9, 17, 51, 153, 491, 521, 1473, 1563, 4419, 4689, 8347, 8857, 25041, 26571, 75123, 79713, 255811, 767433, 2302299, 4348787, 13046361, 39139083]

約数ペア:

[(1, 39139083), (3, 13046361), (9, 4348787), (17, 2302299), (51, 767433), (153, 255811), (491, 79713), (521, 75123), (1473, 26571), (1563, 25041), (4419, 8857), (4689, 8347)]