2888336649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1\times {\mathrm{52631}}^1$

素因数の和:54308

約数の個数: 16

約数和(自身を含む): 4203823104

約数和(自身を除く): 1315486455

約数列:

[1, 3, 11, 33, 1663, 4989, 18293, 52631, 54879, 157893, 578941, 1736823, 87525353, 262576059, 962778883, 2888336649]

約数ペア:

[(1, 2888336649), (3, 962778883), (11, 262576059), (33, 87525353), (1663, 1736823), (4989, 578941), (18293, 157893), (52631, 54879)]