355655493

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{745609}}^1$

素因数の和:745668

約数の個数: 12

約数和(自身を含む): 523418220

約数和(自身を除く): 167762727

約数列:

[1, 3, 9, 53, 159, 477, 745609, 2236827, 6710481, 39517277, 118551831, 355655493]

約数ペア:

[(1, 355655493), (3, 118551831), (9, 39517277), (53, 6710481), (159, 2236827), (477, 745609)]