27550237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 34320384

約数和(自身を除く): 6770147

約数列:

[1, 11, 13, 37, 41, 127, 143, 407, 451, 481, 533, 1397, 1517, 1651, 4699, 5207, 5291, 5863, 16687, 18161, 19721, 51689, 57277, 61087, 67691, 192659, 216931, 671957, 744601, 2119249, 2504567, 27550237]

約数ペア:

[(1, 27550237), (11, 2504567), (13, 2119249), (37, 744601), (41, 671957), (127, 216931), (143, 192659), (407, 67691), (451, 61087), (481, 57277), (533, 51689), (1397, 19721), (1517, 18161), (1651, 16687), (4699, 5863), (5207, 5291)]