2129629503

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{26927}}^1$

素因数の和:27614

約数の個数: 16

約数和(自身を含む): 2913394176

約数和(自身を除く): 783764673

約数列:

[1, 3, 41, 123, 643, 1929, 26363, 26927, 79089, 80781, 1104007, 3312021, 17314061, 51942183, 709876501, 2129629503]

約数ペア:

[(1, 2129629503), (3, 709876501), (41, 51942183), (123, 17314061), (643, 3312021), (1929, 1104007), (26363, 80781), (26927, 79089)]