277061067

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{27809}}^1$

素因数の和:27865

約数の個数: 24

約数和(自身を含む): 425159280

約数和(自身を除く): 148098213

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 9963, 27809, 83427, 250281, 750843, 1140169, 2252529, 3420507, 6757587, 10261521, 30784563, 92353689, 277061067]

約数ペア:

[(1, 277061067), (3, 92353689), (9, 30784563), (27, 10261521), (41, 6757587), (81, 3420507), (123, 2252529), (243, 1140169), (369, 750843), (1107, 250281), (3321, 83427), (9963, 27809)]