2149973577

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{839}}^1\times {\mathrm{887}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 3222374400

約数和(自身を除く): 1072400823

約数列:

[1, 3, 9, 27, 107, 321, 839, 887, 963, 2517, 2661, 2889, 7551, 7983, 22653, 23949, 89773, 94909, 269319, 284727, 744193, 807957, 854181, 2232579, 2423871, 2562543, 6697737, 20093211, 79628651, 238885953, 716657859, 2149973577]

約数ペア:

[(1, 2149973577), (3, 716657859), (9, 238885953), (27, 79628651), (107, 20093211), (321, 6697737), (839, 2562543), (887, 2423871), (963, 2232579), (2517, 854181), (2661, 807957), (2889, 744193), (7551, 284727), (7983, 269319), (22653, 94909), (23949, 89773)]