12746187

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{1033}}^1$

素因数の和:1499

約数の個数: 16

約数和(自身を含む): 18942880

約数和(自身を除く): 6196693

約数列:

[1, 3, 9, 27, 457, 1033, 1371, 3099, 4113, 9297, 12339, 27891, 472081, 1416243, 4248729, 12746187]

約数ペア:

[(1, 12746187), (3, 4248729), (9, 1416243), (27, 472081), (457, 27891), (1033, 12339), (1371, 9297), (3099, 4113)]