84512709

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{105509}}^1$

素因数の和:105604

約数の個数: 12

約数和(自身を含む): 123446700

約数和(自身を除く): 38933991

約数列:

[1, 3, 9, 89, 267, 801, 105509, 316527, 949581, 9390301, 28170903, 84512709]

約数ペア:

[(1, 84512709), (3, 28170903), (9, 9390301), (89, 949581), (267, 316527), (801, 105509)]