31761117

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{207589}}^1$

素因数の和:207612

約数の個数: 12

約数和(自身を含む): 48576060

約数和(自身を除く): 16814943

約数列:

[1, 3, 9, 17, 51, 153, 207589, 622767, 1868301, 3529013, 10587039, 31761117]

約数ペア:

[(1, 31761117), (3, 10587039), (9, 3529013), (17, 1868301), (51, 622767), (153, 207589)]