42747129

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{93131}}^1$

素因数の和:93157

約数の個数: 16

約数和(自身を含む): 67055040

約数和(自身を除く): 24307911

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 93131, 279393, 838179, 1583227, 2514537, 4749681, 14249043, 42747129]

約数ペア:

[(1, 42747129), (3, 14249043), (9, 4749681), (17, 2514537), (27, 1583227), (51, 838179), (153, 279393), (459, 93131)]