104448609

素因数分解:

$3^4\times {\mathrm{263}}^1\times {\mathrm{4903}}^1$

素因数の和:5178

約数の個数: 20

約数和(自身を含む): 156653376

約数和(自身を除く): 52204767

約数列:

[1, 3, 9, 27, 81, 263, 789, 2367, 4903, 7101, 14709, 21303, 44127, 132381, 397143, 1289489, 3868467, 11605401, 34816203, 104448609]

約数ペア:

[(1, 104448609), (3, 34816203), (9, 11605401), (27, 3868467), (81, 1289489), (263, 397143), (789, 132381), (2367, 44127), (4903, 21303), (7101, 14709)]