163341081

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{955211}}^1$

素因数の和:955236

約数の個数: 12

約数和(自身を含む): 248355120

約数和(自身を除く): 85014039

約数列:

[1, 3, 9, 19, 57, 171, 955211, 2865633, 8596899, 18149009, 54447027, 163341081]

約数ペア:

[(1, 163341081), (3, 54447027), (9, 18149009), (19, 8596899), (57, 2865633), (171, 955211)]