27500613

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6451}}^1$

素因数の和:6497

約数の個数: 24

約数和(自身を含む): 44131680

約数和(自身を除く): 16631067

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 6451, 19353, 45157, 135471, 187079, 316099, 561237, 948297, 1309553, 3928659, 9166871, 27500613]

約数ペア:

[(1, 27500613), (3, 9166871), (7, 3928659), (21, 1309553), (29, 948297), (49, 561237), (87, 316099), (147, 187079), (203, 135471), (609, 45157), (1421, 19353), (4263, 6451)]