6528021

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 9331584

約数和(自身を除く): 2803563

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 2557, 7671, 58811, 94609, 176433, 283827, 2176007, 6528021]

約数ペア:

[(1, 6528021), (3, 2176007), (23, 283827), (37, 176433), (69, 94609), (111, 58811), (851, 7671), (2553, 2557)]