2912149509

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{2543}}^1\times {\mathrm{4289}}^1$

素因数の和:6924

約数の個数: 16

約数和(自身を含む): 3928953600

約数和(自身を除く): 1016804091

約数列:

[1, 3, 89, 267, 2543, 4289, 7629, 12867, 226327, 381721, 678981, 1145163, 10906927, 32720781, 970716503, 2912149509]

約数ペア:

[(1, 2912149509), (3, 970716503), (89, 32720781), (267, 10906927), (2543, 1145163), (4289, 678981), (7629, 381721), (12867, 226327)]