2017706229

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{11329}}^1$

素因数の和:11610

約数の個数: 48

約数和(自身を含む): 3648078720

約数和(自身を除く): 1630372491

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 257, 693, 771, 1799, 2313, 2827, 5397, 8481, 11329, 16191, 19789, 25443, 33987, 59367, 79303, 101961, 124619, 178101, 237909, 373857, 713727, 872333, 1121571, 2616999, 2911553, 7850997, 8734659, 20380871, 26203977, 32027083, 61142613, 96081249, 183427839, 224189581, 288243747, 672568743, 2017706229]

約数ペア:

[(1, 2017706229), (3, 672568743), (7, 288243747), (9, 224189581), (11, 183427839), (21, 96081249), (33, 61142613), (63, 32027083), (77, 26203977), (99, 20380871), (231, 8734659), (257, 7850997), (693, 2911553), (771, 2616999), (1799, 1121571), (2313, 872333), (2827, 713727), (5397, 373857), (8481, 237909), (11329, 178101), (16191, 124619), (19789, 101961), (25443, 79303), (33987, 59367)]