677702943

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5657}}^1$

素因数の和:5718

約数の個数: 48

約数和(自身を含む): 1112136480

約数和(自身を除く): 434433537

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 243, 261, 459, 493, 783, 1377, 1479, 2349, 4131, 4437, 5657, 7047, 13311, 16971, 39933, 50913, 96169, 119799, 152739, 164053, 288507, 458217, 492159, 865521, 1374651, 1476477, 2596563, 2788901, 4429431, 7789689, 8366703, 13288293, 23369067, 25100109, 39864879, 75300327, 225900981, 677702943]

約数ペア:

[(1, 677702943), (3, 225900981), (9, 75300327), (17, 39864879), (27, 25100109), (29, 23369067), (51, 13288293), (81, 8366703), (87, 7789689), (153, 4429431), (243, 2788901), (261, 2596563), (459, 1476477), (493, 1374651), (783, 865521), (1377, 492159), (1479, 458217), (2349, 288507), (4131, 164053), (4437, 152739), (5657, 119799), (7047, 96169), (13311, 50913), (16971, 39933)]