2667719307

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{359}}^1\times {\mathrm{1861}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 3925393920

約数和(自身を除く): 1257674613

約数列:

[1, 3, 11, 33, 121, 359, 363, 1077, 1331, 1861, 3949, 3993, 5583, 11847, 20471, 43439, 61413, 130317, 225181, 477829, 668099, 675543, 1433487, 2004297, 2476991, 7349089, 7430973, 22047267, 80839979, 242519937, 889239769, 2667719307]

約数ペア:

[(1, 2667719307), (3, 889239769), (11, 242519937), (33, 80839979), (121, 22047267), (359, 7430973), (363, 7349089), (1077, 2476991), (1331, 2004297), (1861, 1433487), (3949, 675543), (3993, 668099), (5583, 477829), (11847, 225181), (20471, 130317), (43439, 61413)]