65406561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{10061}}^1$

素因数の和:10272

約数の個数: 16

約数和(自身を含む): 95629248

約数和(自身を除く): 30222687

約数列:

[1, 3, 11, 33, 197, 591, 2167, 6501, 10061, 30183, 110671, 332013, 1982017, 5946051, 21802187, 65406561]

約数ペア:

[(1, 65406561), (3, 21802187), (11, 5946051), (33, 1982017), (197, 332013), (591, 110671), (2167, 30183), (6501, 10061)]