11788281

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{1013}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 17521920

約数和(自身を除く): 5733639

約数列:

[1, 3, 9, 27, 431, 1013, 1293, 3039, 3879, 9117, 11637, 27351, 436603, 1309809, 3929427, 11788281]

約数ペア:

[(1, 11788281), (3, 3929427), (9, 1309809), (27, 436603), (431, 27351), (1013, 11637), (1293, 9117), (3039, 3879)]