17294949

素因数分解:

$3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1013}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 28684032

約数和(自身を除く): 11389083

約数列:

[1, 3, 7, 9, 21, 63, 271, 813, 1013, 1897, 2439, 3039, 5691, 7091, 9117, 17073, 21273, 63819, 274523, 823569, 1921661, 2470707, 5764983, 17294949]

約数ペア:

[(1, 17294949), (3, 5764983), (7, 2470707), (9, 1921661), (21, 823569), (63, 274523), (271, 63819), (813, 21273), (1013, 17073), (1897, 9117), (2439, 7091), (3039, 5691)]