486545454

素因数分解:

$2^1\times 3^4\times {\mathrm{3003367}}^1$

素因数の和:3003381

約数の個数: 20

約数和(自身を含む): 1090222584

約数和(自身を除く): 603677130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3003367, 6006734, 9010101, 18020202, 27030303, 54060606, 81090909, 162181818, 243272727, 486545454]

約数ペア:

[(1, 486545454), (2, 243272727), (3, 162181818), (6, 81090909), (9, 54060606), (18, 27030303), (27, 18020202), (54, 9010101), (81, 6006734), (162, 3003367)]