269604513

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{2903}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 413157888

約数和(自身を除く): 143553375

約数列:

[1, 3, 9, 17, 51, 153, 607, 1821, 2903, 5463, 8709, 10319, 26127, 30957, 49351, 92871, 148053, 444159, 1762121, 5286363, 15859089, 29956057, 89868171, 269604513]

約数ペア:

[(1, 269604513), (3, 89868171), (9, 29956057), (17, 15859089), (51, 5286363), (153, 1762121), (607, 444159), (1821, 148053), (2903, 92871), (5463, 49351), (8709, 30957), (10319, 26127)]