72181593

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5741}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 114656256

約数和(自身を除く): 42474663

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 5741, 12573, 17223, 51669, 63151, 189453, 568359, 729107, 2187321, 6561963, 8020177, 24060531, 72181593]

約数ペア:

[(1, 72181593), (3, 24060531), (9, 8020177), (11, 6561963), (33, 2187321), (99, 729107), (127, 568359), (381, 189453), (1143, 63151), (1397, 51669), (4191, 17223), (5741, 12573)]