27804570783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1201}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 42222394368

約数和(自身を除く): 14417823585

約数列:

[1, 3, 11, 33, 41, 71, 123, 213, 241, 451, 723, 781, 1201, 1353, 2343, 2651, 2911, 3603, 7953, 8733, 9881, 13211, 17111, 29643, 32021, 39633, 49241, 51333, 85271, 96063, 108691, 147723, 188221, 255813, 289441, 326073, 541651, 564663, 701551, 868323, 937981, 1624953, 2104653, 2813943, 3183851, 3496111, 7717061, 9551553, 10488333, 11867081, 20550311, 23151183, 35601243, 38457221, 61650933, 115371663, 130537891, 226053421, 391613673, 678160263, 842562751, 2527688253, 9268190261, 27804570783]

約数ペア:

[(1, 27804570783), (3, 9268190261), (11, 2527688253), (33, 842562751), (41, 678160263), (71, 391613673), (123, 226053421), (213, 130537891), (241, 115371663), (451, 61650933), (723, 38457221), (781, 35601243), (1201, 23151183), (1353, 20550311), (2343, 11867081), (2651, 10488333), (2911, 9551553), (3603, 7717061), (7953, 3496111), (8733, 3183851), (9881, 2813943), (13211, 2104653), (17111, 1624953), (29643, 937981), (32021, 868323), (39633, 701551), (49241, 564663), (51333, 541651), (85271, 326073), (96063, 289441), (108691, 255813), (147723, 188221)]