34351857

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{18439}}^1$

素因数の和:18474

約数の個数: 20

約数和(自身を含む): 53549760

約数和(自身を除く): 19197903

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 18439, 55317, 165951, 424097, 497853, 1272291, 1493559, 3816873, 11450619, 34351857]

約数ペア:

[(1, 34351857), (3, 11450619), (9, 3816873), (23, 1493559), (27, 1272291), (69, 497853), (81, 424097), (207, 165951), (621, 55317), (1863, 18439)]