81613306899

素因数分解:

$3^2\times {\mathrm{7793}}^1\times {\mathrm{1163627}}^1$

素因数の和:1171426

約数の個数: 12

約数和(自身を含む): 117901116216

約数和(自身を除く): 36287809317

約数列:

[1, 3, 9, 7793, 23379, 70137, 1163627, 3490881, 10472643, 9068145211, 27204435633, 81613306899]

約数ペア:

[(1, 81613306899), (3, 27204435633), (9, 9068145211), (7793, 10472643), (23379, 3490881), (70137, 1163627)]