2838861441

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{37853}}^1$

素因数の和:38513

約数の個数: 24

約数和(自身を含む): 4423012776

約数和(自身を除く): 1584151335

約数列:

[1, 3, 9, 13, 39, 117, 641, 1923, 5769, 8333, 24999, 37853, 74997, 113559, 340677, 492089, 1476267, 4428801, 24263773, 72791319, 218373957, 315429049, 946287147, 2838861441]

約数ペア:

[(1, 2838861441), (3, 946287147), (9, 315429049), (13, 218373957), (39, 72791319), (117, 24263773), (641, 4428801), (1923, 1476267), (5769, 492089), (8333, 340677), (24999, 113559), (37853, 74997)]