8220231

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{17909}}^1$

素因数の和:17935

約数の個数: 16

約数和(自身を含む): 12895200

約数和(自身を除く): 4674969

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 17909, 53727, 161181, 304453, 483543, 913359, 2740077, 8220231]

約数ペア:

[(1, 8220231), (3, 2740077), (9, 913359), (17, 483543), (27, 304453), (51, 161181), (153, 53727), (459, 17909)]