489974826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2683}}^1\times {\mathrm{2767}}^1$

素因数の和:5466

約数の個数: 32

約数和(自身を含む): 1069820928

約数和(自身を除く): 579846102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2683, 2767, 5366, 5534, 8049, 8301, 16098, 16602, 29513, 30437, 59026, 60874, 88539, 91311, 177078, 182622, 7423861, 14847722, 22271583, 44543166, 81662471, 163324942, 244987413, 489974826]

約数ペア:

[(1, 489974826), (2, 244987413), (3, 163324942), (6, 81662471), (11, 44543166), (22, 22271583), (33, 14847722), (66, 7423861), (2683, 182622), (2767, 177078), (5366, 91311), (5534, 88539), (8049, 60874), (8301, 59026), (16098, 30437), (16602, 29513)]