27655146

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{80863}}^1$

素因数の和:80890

約数の個数: 24

約数和(自身を含む): 63073920

約数和(自身を除く): 35418774

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 80863, 161726, 242589, 485178, 727767, 1455534, 1536397, 3072794, 4609191, 9218382, 13827573, 27655146]

約数ペア:

[(1, 27655146), (2, 13827573), (3, 9218382), (6, 4609191), (9, 3072794), (18, 1536397), (19, 1455534), (38, 727767), (57, 485178), (114, 242589), (171, 161726), (342, 80863)]