3357989871

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1783}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 4959120384

約数和(自身を除く): 1601130513

約数列:

[1, 3, 19, 37, 47, 57, 111, 141, 361, 703, 893, 1083, 1739, 1783, 2109, 2679, 5217, 5349, 13357, 16967, 33041, 33877, 40071, 50901, 65971, 83801, 99123, 101631, 197913, 251403, 627779, 643663, 1253449, 1592219, 1883337, 1930989, 3100637, 3760347, 4776657, 9301911, 23815531, 30252161, 58912103, 71446593, 90756483, 176736309, 1119329957, 3357989871]

約数ペア:

[(1, 3357989871), (3, 1119329957), (19, 176736309), (37, 90756483), (47, 71446593), (57, 58912103), (111, 30252161), (141, 23815531), (361, 9301911), (703, 4776657), (893, 3760347), (1083, 3100637), (1739, 1930989), (1783, 1883337), (2109, 1592219), (2679, 1253449), (5217, 643663), (5349, 627779), (13357, 251403), (16967, 197913), (33041, 101631), (33877, 99123), (40071, 83801), (50901, 65971)]