83472687

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1794

約数の個数: 28

約数和(自身を含む): 127094040

約数和(自身を除く): 43621353

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1709, 1809, 5127, 5427, 15381, 16281, 46143, 48843, 114503, 138429, 343509, 415287, 1030527, 1245861, 3091581, 9274743, 27824229, 83472687]

約数ペア:

[(1, 83472687), (3, 27824229), (9, 9274743), (27, 3091581), (67, 1245861), (81, 1030527), (201, 415287), (243, 343509), (603, 138429), (729, 114503), (1709, 48843), (1809, 46143), (5127, 16281), (5427, 15381)]