55161243

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{4451}}^1$

素因数の和:4486

約数の個数: 28

約数和(自身を含む): 87588648

約数和(自身を除く): 32427405

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 4451, 12393, 13353, 40059, 75667, 120177, 227001, 360531, 681003, 1081593, 2043009, 3244779, 6129027, 18387081, 55161243]

約数ペア:

[(1, 55161243), (3, 18387081), (9, 6129027), (17, 3244779), (27, 2043009), (51, 1081593), (81, 681003), (153, 360531), (243, 227001), (459, 120177), (729, 75667), (1377, 40059), (4131, 13353), (4451, 12393)]