6719427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 11950848

約数和(自身を除く): 5231421

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 227, 253, 299, 429, 681, 759, 897, 1287, 2043, 2277, 2497, 2691, 2951, 3289, 5221, 7491, 8853, 9867, 15663, 22473, 26559, 29601, 32461, 46989, 57431, 67873, 97383, 172293, 203619, 292149, 516879, 610857, 746603, 2239809, 6719427]

約数ペア:

[(1, 6719427), (3, 2239809), (9, 746603), (11, 610857), (13, 516879), (23, 292149), (33, 203619), (39, 172293), (69, 97383), (99, 67873), (117, 57431), (143, 46989), (207, 32461), (227, 29601), (253, 26559), (299, 22473), (429, 15663), (681, 9867), (759, 8853), (897, 7491), (1287, 5221), (2043, 3289), (2277, 2951), (2497, 2691)]