77774499

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2193

約数の個数: 40

約数和(自身を含む): 129895920

約数和(自身を除く): 52121421

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 297, 369, 451, 891, 1107, 1353, 2129, 3321, 4059, 6387, 12177, 19161, 23419, 36531, 57483, 70257, 87289, 172449, 210771, 261867, 632313, 785601, 960179, 1896939, 2356803, 2880537, 7070409, 8641611, 25924833, 77774499]

約数ペア:

[(1, 77774499), (3, 25924833), (9, 8641611), (11, 7070409), (27, 2880537), (33, 2356803), (41, 1896939), (81, 960179), (99, 785601), (123, 632313), (297, 261867), (369, 210771), (451, 172449), (891, 87289), (1107, 70257), (1353, 57483), (2129, 36531), (3321, 23419), (4059, 19161), (6387, 12177)]