334080378

素因数分解:

$2^1\times 3^2\times {\mathrm{18560021}}^1$

素因数の和:18560029

約数の個数: 12

約数和(自身を含む): 723840858

約数和(自身を除く): 389760480

約数列:

[1, 2, 3, 6, 9, 18, 18560021, 37120042, 55680063, 111360126, 167040189, 334080378]

約数ペア:

[(1, 334080378), (2, 167040189), (3, 111360126), (6, 55680063), (9, 37120042), (18, 18560021)]