31841127

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{31873}}^1$

素因数の和:31919

約数の個数: 16

約数和(自身を含む): 48448480

約数和(自身を除く): 16607353

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 31873, 95619, 286857, 860571, 1179301, 3537903, 10613709, 31841127]

約数ペア:

[(1, 31841127), (3, 10613709), (9, 3537903), (27, 1179301), (37, 860571), (111, 286857), (333, 95619), (999, 31873)]