250775811

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64951}}^1$

素因数の和:64984

約数の個数: 32

約数和(自身を含む): 436477440

約数和(自身を除く): 185701629

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 64951, 194853, 584559, 714461, 844363, 1753677, 2143383, 2533089, 6430149, 7599267, 9287993, 19290447, 22797801, 27863979, 83591937, 250775811]

約数ペア:

[(1, 250775811), (3, 83591937), (9, 27863979), (11, 22797801), (13, 19290447), (27, 9287993), (33, 7599267), (39, 6430149), (99, 2533089), (117, 2143383), (143, 1753677), (297, 844363), (351, 714461), (429, 584559), (1287, 194853), (3861, 64951)]