1047187629

素因数分解:

$3^3\times {\mathrm{1021}}^1\times {\mathrm{37987}}^1$

素因数の和:39017

約数の個数: 16

約数和(自身を含む): 1552949440

約数和(自身を除く): 505761811

約数列:

[1, 3, 9, 27, 1021, 3063, 9189, 27567, 37987, 113961, 341883, 1025649, 38784727, 116354181, 349062543, 1047187629]

約数ペア:

[(1, 1047187629), (3, 349062543), (9, 116354181), (27, 38784727), (1021, 1025649), (3063, 341883), (9189, 113961), (27567, 37987)]