28087497171

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{919}}^1\times {\mathrm{4177}}^1$

素因数の和:5376

約数の個数: 32

約数和(自身を含む): 41820108800

約数和(自身を除く): 13732611629

約数列:

[1, 3, 9, 27, 271, 813, 919, 2439, 2757, 4177, 7317, 8271, 12531, 24813, 37593, 112779, 249049, 747147, 1131967, 2241441, 3395901, 3838663, 6724323, 10187703, 11515989, 30563109, 34547967, 103643901, 1040277673, 3120833019, 9362499057, 28087497171]

約数ペア:

[(1, 28087497171), (3, 9362499057), (9, 3120833019), (27, 1040277673), (271, 103643901), (813, 34547967), (919, 30563109), (2439, 11515989), (2757, 10187703), (4177, 6724323), (7317, 3838663), (8271, 3395901), (12531, 2241441), (24813, 1131967), (37593, 747147), (112779, 249049)]