26806263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 41928192

約数和(自身を除く): 15121929

約数列:

[1, 3, 11, 17, 33, 51, 71, 187, 213, 561, 673, 781, 1207, 2019, 2343, 3621, 7403, 11441, 13277, 22209, 34323, 39831, 47783, 125851, 143349, 377553, 525613, 812311, 1576839, 2436933, 8935421, 26806263]

約数ペア:

[(1, 26806263), (3, 8935421), (11, 2436933), (17, 1576839), (33, 812311), (51, 525613), (71, 377553), (187, 143349), (213, 125851), (561, 47783), (673, 39831), (781, 34323), (1207, 22209), (2019, 13277), (2343, 11441), (3621, 7403)]