2772045891

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 4295835648

約数和(自身を除く): 1523789757

約数列:

[1, 3, 9, 17, 51, 127, 153, 331, 381, 431, 993, 1143, 1293, 2159, 2979, 3879, 5627, 6477, 7327, 16881, 19431, 21981, 42037, 50643, 54737, 65943, 126111, 142661, 164211, 378333, 427983, 492633, 714629, 930529, 1283949, 2143887, 2425237, 2791587, 6431661, 7275711, 8374761, 18117947, 21827133, 54353841, 163061523, 308005099, 924015297, 2772045891]

約数ペア:

[(1, 2772045891), (3, 924015297), (9, 308005099), (17, 163061523), (51, 54353841), (127, 21827133), (153, 18117947), (331, 8374761), (381, 7275711), (431, 6431661), (993, 2791587), (1143, 2425237), (1293, 2143887), (2159, 1283949), (2979, 930529), (3879, 714629), (5627, 492633), (6477, 427983), (7327, 378333), (16881, 164211), (19431, 142661), (21981, 126111), (42037, 65943), (50643, 54737)]