27509703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13309}}^1$

素因数の和:13378

約数の個数: 16

約数和(自身を含む): 40249440

約数和(自身を除く): 12739737

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 13309, 39927, 173017, 519051, 705377, 2116131, 9169901, 27509703]

約数ペア:

[(1, 27509703), (3, 9169901), (13, 2116131), (39, 705377), (53, 519051), (159, 173017), (689, 39927), (2067, 13309)]