2970294651

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{11717}}^1$

素因数の和:11996

約数の個数: 32

約数和(自身を含む): 4527835200

約数和(自身を除く): 1557540549

約数列:

[1, 3, 9, 27, 41, 123, 229, 369, 687, 1107, 2061, 6183, 9389, 11717, 28167, 35151, 84501, 105453, 253503, 316359, 480397, 1441191, 2683193, 4323573, 8049579, 12970719, 24148737, 72446211, 110010913, 330032739, 990098217, 2970294651]

約数ペア:

[(1, 2970294651), (3, 990098217), (9, 330032739), (27, 110010913), (41, 72446211), (123, 24148737), (229, 12970719), (369, 8049579), (687, 4323573), (1107, 2683193), (2061, 1441191), (6183, 480397), (9389, 316359), (11717, 253503), (28167, 105453), (35151, 84501)]