87147103689

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2182333}}^1$

素因数の和:2182391

約数の個数: 40

約数和(自身を含む): 142593703560

約数和(自身を除く): 55446599871

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 261, 459, 493, 783, 1377, 1479, 2349, 4437, 13311, 39933, 2182333, 6546999, 19640997, 37099661, 58922991, 63287657, 111298983, 176768973, 189862971, 333896949, 569588913, 1001690847, 1075890169, 1708766739, 3005072541, 3227670507, 5126300217, 9683011521, 29049034563, 87147103689]

約数ペア:

[(1, 87147103689), (3, 29049034563), (9, 9683011521), (17, 5126300217), (27, 3227670507), (29, 3005072541), (51, 1708766739), (81, 1075890169), (87, 1001690847), (153, 569588913), (261, 333896949), (459, 189862971), (493, 176768973), (783, 111298983), (1377, 63287657), (1479, 58922991), (2349, 37099661), (4437, 19640997), (13311, 6546999), (39933, 2182333)]