2830751559

素因数分解:

$3^2\times {\mathrm{643}}^1\times {\mathrm{489157}}^1$

素因数の和:489806

約数の個数: 12

約数和(自身を含む): 4095230776

約数和(自身を除く): 1264479217

約数列:

[1, 3, 9, 643, 1929, 5787, 489157, 1467471, 4402413, 314527951, 943583853, 2830751559]

約数ペア:

[(1, 2830751559), (3, 943583853), (9, 314527951), (643, 4402413), (1929, 1467471), (5787, 489157)]