27927759

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 37825920

約数和(自身を除く): 9898161

約数列:

[1, 3, 131, 179, 393, 397, 537, 1191, 23449, 52007, 70347, 71063, 156021, 213189, 9309253, 27927759]

約数ペア:

[(1, 27927759), (3, 9309253), (131, 213189), (179, 156021), (393, 71063), (397, 70347), (537, 52007), (1191, 23449)]