13412493

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{1087}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 19932160

約数和(自身を除く): 6519667

約数列:

[1, 3, 9, 27, 457, 1087, 1371, 3261, 4113, 9783, 12339, 29349, 496759, 1490277, 4470831, 13412493]

約数ペア:

[(1, 13412493), (3, 4470831), (9, 1490277), (27, 496759), (457, 29349), (1087, 12339), (1371, 9783), (3261, 4113)]