77050521

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{23201}}^1$

素因数の和:23254

約数の個数: 20

約数和(自身を含む): 117912564

約数和(自身を除く): 40862043

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 23201, 69603, 208809, 626427, 951241, 1879281, 2853723, 8561169, 25683507, 77050521]

約数ペア:

[(1, 77050521), (3, 25683507), (9, 8561169), (27, 2853723), (41, 1879281), (81, 951241), (123, 626427), (369, 208809), (1107, 69603), (3321, 23201)]