19092249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6221}}^1$

素因数の和:6269

約数の個数: 24

約数和(自身を含む): 31060224

約数和(自身を除く): 11967975

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 6221, 18663, 55989, 68431, 192851, 205293, 578553, 615879, 1735659, 2121361, 6364083, 19092249]

約数ペア:

[(1, 19092249), (3, 6364083), (9, 2121361), (11, 1735659), (31, 615879), (33, 578553), (93, 205293), (99, 192851), (279, 68431), (341, 55989), (1023, 18663), (3069, 6221)]