26399871

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{7699}}^1$

素因数の和:7835

約数の個数: 16

約数和(自身を含む): 39424000

約数和(自身を除く): 13024129

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 7699, 23097, 69291, 207873, 977773, 2933319, 8799957, 26399871]

約数ペア:

[(1, 26399871), (3, 8799957), (9, 2933319), (27, 977773), (127, 207873), (381, 69291), (1143, 23097), (3429, 7699)]