89263719

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{34319}}^1$

素因数の和:34359

約数の個数: 18

約数和(自身を含む): 136971120

約数和(自身を除く): 47707401

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 34319, 102957, 308871, 583423, 1750269, 5250807, 9918191, 29754573, 89263719]

約数ペア:

[(1, 89263719), (3, 29754573), (9, 9918191), (17, 5250807), (51, 1750269), (153, 583423), (289, 308871), (867, 102957), (2601, 34319)]