39062247

素因数分解:

$3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1877}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 59615232

約数和(自身を除く): 20552985

約数列:

[1, 3, 7, 21, 991, 1877, 2973, 5631, 6937, 13139, 20811, 39417, 1860107, 5580321, 13020749, 39062247]

約数ペア:

[(1, 39062247), (3, 13020749), (7, 5580321), (21, 1860107), (991, 39417), (1877, 20811), (2973, 13139), (5631, 6937)]