2701521

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{17657}}^1$

素因数の和:17680

約数の個数: 12

約数和(自身を含む): 4131972

約数和(自身を除く): 1430451

約数列:

[1, 3, 9, 17, 51, 153, 17657, 52971, 158913, 300169, 900507, 2701521]

約数ペア:

[(1, 2701521), (3, 900507), (9, 300169), (17, 158913), (51, 52971), (153, 17657)]