11293191

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13789}}^1$

素因数の和:13815

約数の個数: 24

約数和(自身を含む): 20078240

約数和(自身を除く): 8785049

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 13789, 41367, 96523, 124101, 179257, 289569, 537771, 868707, 1254799, 1613313, 3764397, 11293191]

約数ペア:

[(1, 11293191), (3, 3764397), (7, 1613313), (9, 1254799), (13, 868707), (21, 537771), (39, 289569), (63, 179257), (91, 124101), (117, 96523), (273, 41367), (819, 13789)]