10887591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 17498880

約数和(自身を除く): 6611289

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 619, 1353, 1599, 1857, 5863, 6809, 8047, 17589, 20427, 24141, 25379, 76137, 88517, 265551, 279169, 329927, 837507, 989781, 3629197, 10887591]

約数ペア:

[(1, 10887591), (3, 3629197), (11, 989781), (13, 837507), (33, 329927), (39, 279169), (41, 265551), (123, 88517), (143, 76137), (429, 25379), (451, 24141), (533, 20427), (619, 17589), (1353, 8047), (1599, 6809), (1857, 5863)]