32178123

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 48443616

約数和(自身を除く): 16265493

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 1361, 2627, 4083, 7881, 12249, 23643, 50357, 96631, 151071, 289893, 453213, 869679, 3575347, 10726041, 32178123]

約数ペア:

[(1, 32178123), (3, 10726041), (9, 3575347), (37, 869679), (71, 453213), (111, 289893), (213, 151071), (333, 96631), (639, 50357), (1361, 23643), (2627, 12249), (4083, 7881)]