842799987

素因数分解:

$3^2\times {\mathrm{751}}^1\times {\mathrm{124693}}^1$

素因数の和:125450

約数の個数: 12

約数和(自身を含む): 1219008544

約数和(自身を除く): 376208557

約数列:

[1, 3, 9, 751, 2253, 6759, 124693, 374079, 1122237, 93644443, 280933329, 842799987]

約数ペア:

[(1, 842799987), (3, 280933329), (9, 93644443), (751, 1122237), (2253, 374079), (6759, 124693)]