27860547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 44142336

約数和(自身を除く): 16281789

約数列:

[1, 3, 11, 13, 33, 39, 101, 143, 303, 429, 643, 1111, 1313, 1929, 3333, 3939, 7073, 8359, 14443, 21219, 25077, 43329, 64943, 91949, 194829, 275847, 714373, 844259, 2143119, 2532777, 9286849, 27860547]

約数ペア:

[(1, 27860547), (3, 9286849), (11, 2532777), (13, 2143119), (33, 844259), (39, 714373), (101, 275847), (143, 194829), (303, 91949), (429, 64943), (643, 43329), (1111, 25077), (1313, 21219), (1929, 14443), (3333, 8359), (3939, 7073)]