123638022

素因数分解:

$2^1\times 3^3\times {\mathrm{2289593}}^1$

素因数の和:2289604

約数の個数: 16

約数和(自身を含む): 274751280

約数和(自身を除く): 151113258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2289593, 4579186, 6868779, 13737558, 20606337, 41212674, 61819011, 123638022]

約数ペア:

[(1, 123638022), (2, 61819011), (3, 41212674), (6, 20606337), (9, 13737558), (18, 6868779), (27, 4579186), (54, 2289593)]