3188823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 4707072

約数和(自身を除く): 1518249

約数列:

[1, 3, 11, 33, 71, 213, 781, 1361, 2343, 4083, 14971, 44913, 96631, 289893, 1062941, 3188823]

約数ペア:

[(1, 3188823), (3, 1062941), (11, 289893), (33, 96631), (71, 44913), (213, 14971), (781, 4083), (1361, 2343)]