6689331

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 10967040

約数和(自身を除く): 4277709

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 223, 297, 303, 669, 909, 1111, 2007, 2453, 2727, 3333, 6021, 7359, 9999, 22077, 22523, 29997, 66231, 67569, 202707, 247753, 608121, 743259, 2229777, 6689331]

約数ペア:

[(1, 6689331), (3, 2229777), (9, 743259), (11, 608121), (27, 247753), (33, 202707), (99, 67569), (101, 66231), (223, 29997), (297, 22523), (303, 22077), (669, 9999), (909, 7359), (1111, 6021), (2007, 3333), (2453, 2727)]