268575219

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{2473}}^1$

素因数の和:3587

約数の個数: 24

約数和(自身を含む): 423766512

約数和(自身を除く): 155191293

約数列:

[1, 3, 9, 11, 33, 99, 1097, 2473, 3291, 7419, 9873, 12067, 22257, 27203, 36201, 81609, 108603, 244827, 2712881, 8138643, 24415929, 29841691, 89525073, 268575219]

約数ペア:

[(1, 268575219), (3, 89525073), (9, 29841691), (11, 24415929), (33, 8138643), (99, 2712881), (1097, 244827), (2473, 108603), (3291, 81609), (7419, 36201), (9873, 27203), (12067, 22257)]