29055771

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{11171}}^1$

素因数の和:11211

約数の個数: 18

約数和(自身を含む): 44587452

約数和(自身を除く): 15531681

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 11171, 33513, 100539, 189907, 569721, 1709163, 3228419, 9685257, 29055771]

約数ペア:

[(1, 29055771), (3, 9685257), (9, 3228419), (17, 1709163), (51, 569721), (153, 189907), (289, 100539), (867, 33513), (2601, 11171)]