193302009

素因数分解:

$3^2\times {\mathrm{2081}}^1\times {\mathrm{10321}}^1$

素因数の和:12408

約数の個数: 12

約数和(自身を含む): 279375252

約数和(自身を除く): 86073243

約数列:

[1, 3, 9, 2081, 6243, 10321, 18729, 30963, 92889, 21478001, 64434003, 193302009]

約数ペア:

[(1, 193302009), (3, 64434003), (9, 21478001), (2081, 92889), (6243, 30963), (10321, 18729)]