26559963

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 41333760

約数和(自身を除く): 14773797

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 4139, 6417, 12417, 37251, 95197, 128309, 285591, 384927, 856773, 1154781, 2951107, 8853321, 26559963]

約数ペア:

[(1, 26559963), (3, 8853321), (9, 2951107), (23, 1154781), (31, 856773), (69, 384927), (93, 285591), (207, 128309), (279, 95197), (713, 37251), (2139, 12417), (4139, 6417)]