134430879

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{10009}}^1$

素因数の和:10071

約数の個数: 24

約数和(自身を含む): 202362160

約数和(自身を除く): 67931281

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 4477, 10009, 13431, 30027, 110099, 330297, 370333, 1110999, 1211089, 3633267, 4073663, 12220989, 44810293, 134430879]

約数ペア:

[(1, 134430879), (3, 44810293), (11, 12220989), (33, 4073663), (37, 3633267), (111, 1211089), (121, 1110999), (363, 370333), (407, 330297), (1221, 110099), (4477, 30027), (10009, 13431)]