77668996743

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{847813}}^1$

素因数の和:847870

約数の個数: 48

約数和(自身を含む): 129613804320

約数和(自身を除く): 51944807577

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 243, 261, 351, 377, 783, 1053, 1131, 2349, 3159, 3393, 7047, 10179, 30537, 91611, 847813, 2543439, 7630317, 11021569, 22890951, 24586577, 33064707, 68672853, 73759731, 99194121, 206018559, 221279193, 297582363, 319625501, 663837579, 892747089, 958876503, 1991512737, 2678241267, 2876629509, 5974538211, 8629888527, 25889665581, 77668996743]

約数ペア:

[(1, 77668996743), (3, 25889665581), (9, 8629888527), (13, 5974538211), (27, 2876629509), (29, 2678241267), (39, 1991512737), (81, 958876503), (87, 892747089), (117, 663837579), (243, 319625501), (261, 297582363), (351, 221279193), (377, 206018559), (783, 99194121), (1053, 73759731), (1131, 68672853), (2349, 33064707), (3159, 24586577), (3393, 22890951), (7047, 11021569), (10179, 7630317), (30537, 2543439), (91611, 847813)]