87357339

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{190321}}^1$

素因数の和:190347

約数の個数: 16

約数和(自身を含む): 137031840

約数和(自身を除く): 49674501

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 190321, 570963, 1712889, 3235457, 5138667, 9706371, 29119113, 87357339]

約数ペア:

[(1, 87357339), (3, 29119113), (9, 9706371), (17, 5138667), (27, 3235457), (51, 1712889), (153, 570963), (459, 190321)]