73806147

素因数分解:

$3^6\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:894

約数の個数: 28

約数和(自身を含む): 111617160

約数和(自身を除く): 37811013

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 729, 739, 1233, 2217, 3699, 6651, 11097, 19953, 33291, 59859, 99873, 101243, 179577, 303729, 538731, 911187, 2733561, 8200683, 24602049, 73806147]

約数ペア:

[(1, 73806147), (3, 24602049), (9, 8200683), (27, 2733561), (81, 911187), (137, 538731), (243, 303729), (411, 179577), (729, 101243), (739, 99873), (1233, 59859), (2217, 33291), (3699, 19953), (6651, 11097)]