26139753

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1600

約数の個数: 28

約数和(自身を含む): 40921920

約数和(自身を除く): 14782167

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1559, 1863, 4677, 5589, 14031, 16767, 35857, 42093, 107571, 126279, 322713, 378837, 968139, 1136511, 2904417, 8713251, 26139753]

約数ペア:

[(1, 26139753), (3, 8713251), (9, 2904417), (23, 1136511), (27, 968139), (69, 378837), (81, 322713), (207, 126279), (243, 107571), (621, 42093), (729, 35857), (1559, 16767), (1863, 14031), (4677, 5589)]