2675846691

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 4598415360

約数和(自身を除く): 1922568669

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 307, 321, 431, 749, 921, 963, 1293, 2149, 2247, 2763, 2889, 3017, 3879, 6447, 6741, 8289, 9051, 11637, 19341, 20223, 27153, 32849, 46117, 58023, 81459, 98547, 132317, 138351, 229943, 295641, 322819, 396951, 415053, 689829, 886923, 926219, 968457, 1190853, 1245159, 2069487, 2778657, 2905371, 3572559, 6208461, 8335971, 8716113, 14157919, 25007913, 42473757, 99105433, 127421271, 297316299, 382263813, 891948897, 2675846691]

約数ペア:

[(1, 2675846691), (3, 891948897), (7, 382263813), (9, 297316299), (21, 127421271), (27, 99105433), (63, 42473757), (107, 25007913), (189, 14157919), (307, 8716113), (321, 8335971), (431, 6208461), (749, 3572559), (921, 2905371), (963, 2778657), (1293, 2069487), (2149, 1245159), (2247, 1190853), (2763, 968457), (2889, 926219), (3017, 886923), (3879, 689829), (6447, 415053), (6741, 396951), (8289, 322819), (9051, 295641), (11637, 229943), (19341, 138351), (20223, 132317), (27153, 98547), (32849, 81459), (46117, 58023)]