64773147

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{59809}}^1$

素因数の和:59850

約数の個数: 12

約数和(自身を含む): 91150440

約数和(自身を除く): 26377293

約数列:

[1, 3, 19, 57, 361, 1083, 59809, 179427, 1136371, 3409113, 21591049, 64773147]

約数ペア:

[(1, 64773147), (3, 21591049), (19, 3409113), (57, 1136371), (361, 179427), (1083, 59809)]