2016098667

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2551}}^1$

素因数の和:3461

約数の個数: 40

約数和(自身を含む): 3290487552

約数和(自身を除く): 1274388885

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 887, 891, 2551, 2661, 7653, 7983, 9757, 22959, 23949, 28061, 29271, 68877, 71847, 84183, 87813, 206631, 252549, 263439, 757647, 790317, 2262737, 2272941, 6788211, 20364633, 24890107, 61093899, 74670321, 183281697, 224010963, 672032889, 2016098667]

約数ペア:

[(1, 2016098667), (3, 672032889), (9, 224010963), (11, 183281697), (27, 74670321), (33, 61093899), (81, 24890107), (99, 20364633), (297, 6788211), (887, 2272941), (891, 2262737), (2551, 790317), (2661, 757647), (7653, 263439), (7983, 252549), (9757, 206631), (22959, 87813), (23949, 84183), (28061, 71847), (29271, 68877)]