7029531081

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{6054721}}^1$

素因数の和:6054773

約数の個数: 16

約数和(自身を含む): 10656310720

約数和(自身を除く): 3626779639

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 6054721, 18164163, 54492489, 163477467, 260353003, 781059009, 2343177027, 7029531081]

約数ペア:

[(1, 7029531081), (3, 2343177027), (9, 781059009), (27, 260353003), (43, 163477467), (129, 54492489), (387, 18164163), (1161, 6054721)]