339966702

素因数分解:

$2^1\times 3^2\times {\mathrm{18887039}}^1$

素因数の和:18887047

約数の個数: 12

約数和(自身を含む): 736594560

約数和(自身を除く): 396627858

約数列:

[1, 2, 3, 6, 9, 18, 18887039, 37774078, 56661117, 113322234, 169983351, 339966702]

約数ペア:

[(1, 339966702), (2, 169983351), (3, 113322234), (6, 56661117), (9, 37774078), (18, 18887039)]