312960042

素因数分解:

$2^1\times 3^2\times {\mathrm{17386669}}^1$

素因数の和:17386677

約数の個数: 12

約数和(自身を含む): 678080130

約数和(自身を除く): 365120088

約数列:

[1, 2, 3, 6, 9, 18, 17386669, 34773338, 52160007, 104320014, 156480021, 312960042]

約数ペア:

[(1, 312960042), (2, 156480021), (3, 104320014), (6, 52160007), (9, 34773338), (18, 17386669)]