2858635719

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:619

約数の個数: 56

約数和(自身を含む): 4399263792

約数和(自身を除く): 1540628073

約数列:

[1, 3, 9, 27, 53, 81, 159, 241, 243, 307, 477, 723, 729, 921, 1431, 2169, 2763, 4293, 6507, 8289, 12773, 12879, 16271, 19521, 24867, 38319, 38637, 48813, 58563, 73987, 74601, 114957, 146439, 175689, 221961, 223803, 344871, 439317, 665883, 1034613, 1317951, 1997649, 3103839, 3921311, 3953853, 5992947, 9311517, 11763933, 11861559, 17978841, 35291799, 53936523, 105875397, 317626191, 952878573, 2858635719]

約数ペア:

[(1, 2858635719), (3, 952878573), (9, 317626191), (27, 105875397), (53, 53936523), (81, 35291799), (159, 17978841), (241, 11861559), (243, 11763933), (307, 9311517), (477, 5992947), (723, 3953853), (729, 3921311), (921, 3103839), (1431, 1997649), (2169, 1317951), (2763, 1034613), (4293, 665883), (6507, 439317), (8289, 344871), (12773, 223803), (12879, 221961), (16271, 175689), (19521, 146439), (24867, 114957), (38319, 74601), (38637, 73987), (48813, 58563)]