77927289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 119798784

約数和(自身を除く): 41871495

約数列:

[1, 3, 11, 23, 33, 69, 83, 249, 253, 759, 913, 1237, 1909, 2739, 3711, 5727, 13607, 20999, 28451, 40821, 62997, 85353, 102671, 308013, 312961, 938883, 1129381, 2361433, 3388143, 7084299, 25975763, 77927289]

約数ペア:

[(1, 77927289), (3, 25975763), (11, 7084299), (23, 3388143), (33, 2361433), (69, 1129381), (83, 938883), (249, 312961), (253, 308013), (759, 102671), (913, 85353), (1237, 62997), (1909, 40821), (2739, 28451), (3711, 20999), (5727, 13607)]