26542287

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{613}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 40803984

約数和(自身を除く): 14261697

約数列:

[1, 3, 9, 17, 51, 153, 283, 613, 849, 1839, 2547, 4811, 5517, 10421, 14433, 31263, 43299, 93789, 173479, 520437, 1561311, 2949143, 8847429, 26542287]

約数ペア:

[(1, 26542287), (3, 8847429), (9, 2949143), (17, 1561311), (51, 520437), (153, 173479), (283, 93789), (613, 43299), (849, 31263), (1839, 14433), (2547, 10421), (4811, 5517)]