27112281

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{2269}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 41404800

約数和(自身を除く): 14292519

約数列:

[1, 3, 7, 21, 569, 1707, 2269, 3983, 6807, 11949, 15883, 47649, 1291061, 3873183, 9037427, 27112281]

約数ペア:

[(1, 27112281), (3, 9037427), (7, 3873183), (21, 1291061), (569, 47649), (1707, 15883), (2269, 11949), (3983, 6807)]