12528459

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{12541}}^1$

素因数の和:12587

約数の個数: 16

約数和(自身を含む): 19063840

約数和(自身を除く): 6535381

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 12541, 37623, 112869, 338607, 464017, 1392051, 4176153, 12528459]

約数ペア:

[(1, 12528459), (3, 4176153), (9, 1392051), (27, 464017), (37, 338607), (111, 112869), (333, 37623), (999, 12541)]