27649193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{809}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 5010007

約数列:

[1, 11, 13, 143, 239, 809, 2629, 3107, 8899, 10517, 34177, 115687, 193351, 2126861, 2513563, 27649193]

約数ペア:

[(1, 27649193), (11, 2513563), (13, 2126861), (143, 193351), (239, 115687), (809, 34177), (2629, 10517), (3107, 8899)]