80343873

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{40763}}^1$

素因数の和:40845

約数の個数: 16

約数和(自身を含む): 120661440

約数和(自身を除く): 40317567

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 40763, 122289, 366867, 1100601, 2975699, 8927097, 26781291, 80343873]

約数ペア:

[(1, 80343873), (3, 26781291), (9, 8927097), (27, 2975699), (73, 1100601), (219, 366867), (657, 122289), (1971, 40763)]