82863

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:57

約数の個数: 24

約数和(自身を含む): 139776

約数和(自身を除く): 56913

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 243, 279, 297, 341, 837, 891, 1023, 2511, 2673, 3069, 7533, 9207, 27621, 82863]

約数ペア:

[(1, 82863), (3, 27621), (9, 9207), (11, 7533), (27, 3069), (31, 2673), (33, 2511), (81, 1023), (93, 891), (99, 837), (243, 341), (279, 297)]