12838023

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 20442240

約数和(自身を除く): 7604217

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 1259, 3399, 3777, 10197, 11331, 13849, 41547, 124641, 129677, 389031, 1167093, 1426447, 4279341, 12838023]

約数ペア:

[(1, 12838023), (3, 4279341), (9, 1426447), (11, 1167093), (33, 389031), (99, 129677), (103, 124641), (309, 41547), (927, 13849), (1133, 11331), (1259, 10197), (3399, 3777)]