26739453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 41997312

約数和(自身を除く): 15257859

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1301, 1581, 3903, 6851, 16913, 20553, 22117, 40331, 50739, 66351, 120993, 287521, 524303, 685627, 862563, 1572909, 2056881, 8913151, 26739453]

約数ペア:

[(1, 26739453), (3, 8913151), (13, 2056881), (17, 1572909), (31, 862563), (39, 685627), (51, 524303), (93, 287521), (221, 120993), (403, 66351), (527, 50739), (663, 40331), (1209, 22117), (1301, 20553), (1581, 16913), (3903, 6851)]