28527933

素因数分解:

$3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1549}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 43548800

約数和(自身を除く): 15020867

約数列:

[1, 3, 7, 21, 877, 1549, 2631, 4647, 6139, 10843, 18417, 32529, 1358473, 4075419, 9509311, 28527933]

約数ペア:

[(1, 28527933), (3, 9509311), (7, 4075419), (21, 1358473), (877, 32529), (1549, 18417), (2631, 10843), (4647, 6139)]