425940981

素因数分解:

$3^1\times {\mathrm{1019}}^1\times {\mathrm{139333}}^1$

素因数の和:140355

約数の個数: 8

約数和(自身を含む): 568482720

約数和(自身を除く): 142541739

約数列:

[1, 3, 1019, 3057, 139333, 417999, 141980327, 425940981]

約数ペア:

[(1, 425940981), (3, 141980327), (1019, 417999), (3057, 139333)]