27489159

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{6833}}^1$

素因数の和:6991

約数の個数: 16

約数和(自身を含む): 41004000

約数和(自身を除く): 13514841

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 6833, 20499, 61497, 184491, 1018117, 3054351, 9163053, 27489159]

約数ペア:

[(1, 27489159), (3, 9163053), (9, 3054351), (27, 1018117), (149, 184491), (447, 61497), (1341, 20499), (4023, 6833)]