27417273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16349}}^1$

素因数の和:16408

約数の個数: 16

約数和(自身を含む): 40286400

約数和(自身を除く): 12869127

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 16349, 49047, 212537, 637611, 703007, 2109021, 9139091, 27417273]

約数ペア:

[(1, 27417273), (3, 9139091), (13, 2109021), (39, 703007), (43, 637611), (129, 212537), (559, 49047), (1677, 16349)]