15869277459

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^2\times {\mathrm{8231}}^1$

素因数の和:8449

約数の個数: 48

約数和(自身を含む): 27140574720

約数和(自身を除く): 11271297261

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 6363, 8231, 10201, 19089, 24693, 30603, 57617, 71407, 74079, 91809, 172851, 214221, 222237, 275427, 518553, 642663, 831331, 1555659, 1927989, 2493993, 5819317, 7481979, 17457951, 22445937, 52373853, 83964431, 157121559, 251893293, 587751017, 755679879, 1763253051, 2267039637, 5289759153, 15869277459]

約数ペア:

[(1, 15869277459), (3, 5289759153), (7, 2267039637), (9, 1763253051), (21, 755679879), (27, 587751017), (63, 251893293), (101, 157121559), (189, 83964431), (303, 52373853), (707, 22445937), (909, 17457951), (2121, 7481979), (2727, 5819317), (6363, 2493993), (8231, 1927989), (10201, 1555659), (19089, 831331), (24693, 642663), (30603, 518553), (57617, 275427), (71407, 222237), (74079, 214221), (91809, 172851)]