438522066

素因数分解:

$2^1\times 3^3\times {\mathrm{8120779}}^1$

素因数の和:8120790

約数の個数: 16

約数和(自身を含む): 974493600

約数和(自身を除く): 535971534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 8120779, 16241558, 24362337, 48724674, 73087011, 146174022, 219261033, 438522066]

約数ペア:

[(1, 438522066), (2, 219261033), (3, 146174022), (6, 73087011), (9, 48724674), (18, 24362337), (27, 16241558), (54, 8120779)]