2862912249

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{2161}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 4285948800

約数和(自身を除く): 1423036551

約数列:

[1, 3, 9, 27, 139, 353, 417, 1059, 1251, 2161, 3177, 3753, 6483, 9531, 19449, 49067, 58347, 147201, 300379, 441603, 762833, 901137, 1324809, 2288499, 2703411, 6865497, 8110233, 20596491, 106033787, 318101361, 954304083, 2862912249]

約数ペア:

[(1, 2862912249), (3, 954304083), (9, 318101361), (27, 106033787), (139, 20596491), (353, 8110233), (417, 6865497), (1059, 2703411), (1251, 2288499), (2161, 1324809), (3177, 901137), (3753, 762833), (6483, 441603), (9531, 300379), (19449, 147201), (49067, 58347)]