564288642

素因数分解:

$2^1\times 3^2\times {\mathrm{31349369}}^1$

素因数の和:31349377

約数の個数: 12

約数和(自身を含む): 1222625430

約数和(自身を除く): 658336788

約数列:

[1, 2, 3, 6, 9, 18, 31349369, 62698738, 94048107, 188096214, 282144321, 564288642]

約数ペア:

[(1, 564288642), (2, 282144321), (3, 188096214), (6, 94048107), (9, 62698738), (18, 31349369)]