7302231

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{5303}}^1$

素因数の和:5332

約数の個数: 20

約数和(自身を含む): 11552112

約数和(自身を除く): 4249881

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 5303, 15909, 47727, 90151, 143181, 270453, 429543, 811359, 2434077, 7302231]

約数ペア:

[(1, 7302231), (3, 2434077), (9, 811359), (17, 429543), (27, 270453), (51, 143181), (81, 90151), (153, 47727), (459, 15909), (1377, 5303)]