26854191

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32789}}^1$

素因数の和:32815

約数の個数: 24

約数和(自身を含む): 47742240

約数和(自身を除く): 20888049

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 32789, 98367, 229523, 295101, 426257, 688569, 1278771, 2065707, 2983799, 3836313, 8951397, 26854191]

約数ペア:

[(1, 26854191), (3, 8951397), (7, 3836313), (9, 2983799), (13, 2065707), (21, 1278771), (39, 688569), (63, 426257), (91, 295101), (117, 229523), (273, 98367), (819, 32789)]