13526649

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{3191}}^1$

素因数の和:3357

約数の個数: 16

約数和(自身を含む): 20173440

約数和(自身を除く): 6646791

約数列:

[1, 3, 9, 27, 157, 471, 1413, 3191, 4239, 9573, 28719, 86157, 500987, 1502961, 4508883, 13526649]

約数ペア:

[(1, 13526649), (3, 4508883), (9, 1502961), (27, 500987), (157, 86157), (471, 28719), (1413, 9573), (3191, 4239)]