28202547

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6197}}^1$

素因数の和:6278

約数の個数: 16

約数和(自身を含む): 39568032

約数和(自身を除く): 11365485

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 6197, 18591, 229289, 254077, 687867, 762231, 9400849, 28202547]

約数ペア:

[(1, 28202547), (3, 9400849), (37, 762231), (41, 687867), (111, 254077), (123, 229289), (1517, 18591), (4551, 6197)]