201318343389

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{771334649}}^1$

素因数の和:771334684

約数の個数: 12

約数和(自身を含む): 300820513500

約数和(自身を除く): 99502170111

約数列:

[1, 3, 9, 29, 87, 261, 771334649, 2314003947, 6942011841, 22368704821, 67106114463, 201318343389]

約数ペア:

[(1, 201318343389), (3, 67106114463), (9, 22368704821), (29, 6942011841), (87, 2314003947), (261, 771334649)]