51527583

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{5009}}^1$

素因数の和:5148

約数の個数: 20

約数和(自身を含む): 77594880

約数和(自身を除く): 26067297

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 5009, 10287, 15027, 45081, 135243, 405729, 636143, 1908429, 5725287, 17175861, 51527583]

約数ペア:

[(1, 51527583), (3, 17175861), (9, 5725287), (27, 1908429), (81, 636143), (127, 405729), (381, 135243), (1143, 45081), (3429, 15027), (5009, 10287)]