64173021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{2011}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 93485568

約数和(自身を除く): 29312547

約数列:

[1, 3, 11, 33, 967, 2011, 2901, 6033, 10637, 22121, 31911, 66363, 1944637, 5833911, 21391007, 64173021]

約数ペア:

[(1, 64173021), (3, 21391007), (11, 5833911), (33, 1944637), (967, 66363), (2011, 31911), (2901, 22121), (6033, 10637)]