39709509

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4861}}^1$

素因数の和:5260

約数の個数: 16

約数和(自身を含む): 60677760

約数和(自身を除く): 20968251

約数列:

[1, 3, 7, 21, 389, 1167, 2723, 4861, 8169, 14583, 34027, 102081, 1890929, 5672787, 13236503, 39709509]

約数ペア:

[(1, 39709509), (3, 13236503), (7, 5672787), (21, 1890929), (389, 102081), (1167, 34027), (2723, 14583), (4861, 8169)]