85937121

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3967}}^1$

素因数の和:4085

約数の個数: 24

約数和(自身を含む): 129991680

約数和(自身を除く): 44054559

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 2407, 3967, 7221, 11901, 21663, 35703, 115043, 329261, 345129, 987783, 1035387, 2963349, 9548569, 28645707, 85937121]

約数ペア:

[(1, 85937121), (3, 28645707), (9, 9548569), (29, 2963349), (83, 1035387), (87, 987783), (249, 345129), (261, 329261), (747, 115043), (2407, 35703), (3967, 21663), (7221, 11901)]