2229126987

素因数分解:

$3^1\times {\mathrm{19}}^3\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 3165675520

約数和(自身を除く): 936548533

約数列:

[1, 3, 19, 57, 127, 361, 381, 853, 1083, 2413, 2559, 6859, 7239, 16207, 20577, 45847, 48621, 108331, 137541, 307933, 324993, 871093, 923799, 2058289, 2613279, 5850727, 6174867, 17552181, 39107491, 117322473, 743042329, 2229126987]

約数ペア:

[(1, 2229126987), (3, 743042329), (19, 117322473), (57, 39107491), (127, 17552181), (361, 6174867), (381, 5850727), (853, 2613279), (1083, 2058289), (2413, 923799), (2559, 871093), (6859, 324993), (7239, 307933), (16207, 137541), (20577, 108331), (45847, 48621)]