64540353

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{9739}}^1$

素因数の和:9836

約数の個数: 12

約数和(自身を含む): 87932720

約数和(自身を除く): 23392367

約数列:

[1, 3, 47, 141, 2209, 6627, 9739, 29217, 457733, 1373199, 21513451, 64540353]

約数ペア:

[(1, 64540353), (3, 21513451), (47, 1373199), (141, 457733), (2209, 29217), (6627, 9739)]