6777639

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 10762752

約数和(自身を除く): 3985113

約数列:

[1, 3, 9, 11, 33, 99, 223, 307, 669, 921, 2007, 2453, 2763, 3377, 7359, 10131, 22077, 30393, 68461, 205383, 616149, 753071, 2259213, 6777639]

約数ペア:

[(1, 6777639), (3, 2259213), (9, 753071), (11, 616149), (33, 205383), (99, 68461), (223, 30393), (307, 22077), (669, 10131), (921, 7359), (2007, 3377), (2453, 2763)]