9756669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 14918400

約数和(自身を除く): 5161731

約数列:

[1, 3, 13, 23, 39, 69, 73, 149, 219, 299, 447, 897, 949, 1679, 1937, 2847, 3427, 5037, 5811, 10281, 10877, 21827, 32631, 44551, 65481, 133653, 141401, 250171, 424203, 750513, 3252223, 9756669]

約数ペア:

[(1, 9756669), (3, 3252223), (13, 750513), (23, 424203), (39, 250171), (69, 141401), (73, 133653), (149, 65481), (219, 44551), (299, 32631), (447, 21827), (897, 10877), (949, 10281), (1679, 5811), (1937, 5037), (2847, 3427)]