203464827

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{426551}}^1$

素因数の和:426610

約数の個数: 12

約数和(自身を含む): 299439504

約数和(自身を除く): 95974677

約数列:

[1, 3, 9, 53, 159, 477, 426551, 1279653, 3838959, 22607203, 67821609, 203464827]

約数ペア:

[(1, 203464827), (3, 67821609), (9, 22607203), (53, 3838959), (159, 1279653), (477, 426551)]