6756561

素因数分解:

$3^3\times 7^2\times {\mathrm{5107}}^1$

素因数の和:5130

約数の個数: 24

約数和(自身を含む): 11646240

約数和(自身を除く): 4889679

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 5107, 15321, 35749, 45963, 107247, 137889, 250243, 321741, 750729, 965223, 2252187, 6756561]

約数ペア:

[(1, 6756561), (3, 2252187), (7, 965223), (9, 750729), (21, 321741), (27, 250243), (49, 137889), (63, 107247), (147, 45963), (189, 35749), (441, 15321), (1323, 5107)]