129670209

素因数分解:

$3^2\times {\mathrm{3001}}^1\times {\mathrm{4801}}^1$

素因数の和:7808

約数の個数: 12

約数和(自身を含む): 187402852

約数和(自身を除く): 57732643

約数列:

[1, 3, 9, 3001, 4801, 9003, 14403, 27009, 43209, 14407801, 43223403, 129670209]

約数ペア:

[(1, 129670209), (3, 43223403), (9, 14407801), (3001, 43209), (4801, 27009), (9003, 14403)]