338580054

素因数分解:

$2^1\times 3^3\times {\mathrm{6270001}}^1$

素因数の和:6270012

約数の個数: 16

約数和(自身を含む): 752400240

約数和(自身を除く): 413820186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6270001, 12540002, 18810003, 37620006, 56430009, 112860018, 169290027, 338580054]

約数ペア:

[(1, 338580054), (2, 169290027), (3, 112860018), (6, 56430009), (9, 37620006), (18, 18810003), (27, 12540002), (54, 6270001)]