712154439

素因数分解:

$3^2\times {\mathrm{3301}}^1\times {\mathrm{23971}}^1$

素因数の和:27278

約数の個数: 12

約数和(自身を含む): 1029022072

約数和(自身を除く): 316867633

約数列:

[1, 3, 9, 3301, 9903, 23971, 29709, 71913, 215739, 79128271, 237384813, 712154439]

約数ペア:

[(1, 712154439), (3, 237384813), (9, 79128271), (3301, 215739), (9903, 71913), (23971, 29709)]