3048279987

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{1163}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 4304378880

約数和(自身を除く): 1256098893

約数列:

[1, 3, 29, 47, 87, 141, 641, 1163, 1363, 1923, 3489, 4089, 18589, 30127, 33727, 54661, 55767, 90381, 101181, 163983, 745483, 873683, 1585169, 2236449, 2621049, 4755507, 21619007, 35037701, 64857021, 105113103, 1016093329, 3048279987]

約数ペア:

[(1, 3048279987), (3, 1016093329), (29, 105113103), (47, 64857021), (87, 35037701), (141, 21619007), (641, 4755507), (1163, 2621049), (1363, 2236449), (1923, 1585169), (3489, 873683), (4089, 745483), (18589, 163983), (30127, 101181), (33727, 90381), (54661, 55767)]