82877949

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2027}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 151856640

約数和(自身を除く): 68978691

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 231, 413, 531, 649, 693, 1239, 1947, 2027, 3717, 4543, 5841, 6081, 13629, 14189, 18243, 22297, 40887, 42567, 66891, 119593, 127701, 156079, 200673, 358779, 468237, 837151, 1076337, 1315523, 1404711, 2511453, 3946569, 7534359, 9208661, 11839707, 27625983, 82877949]

約数ペア:

[(1, 82877949), (3, 27625983), (7, 11839707), (9, 9208661), (11, 7534359), (21, 3946569), (33, 2511453), (59, 1404711), (63, 1315523), (77, 1076337), (99, 837151), (177, 468237), (231, 358779), (413, 200673), (531, 156079), (649, 127701), (693, 119593), (1239, 66891), (1947, 42567), (2027, 40887), (3717, 22297), (4543, 18243), (5841, 14189), (6081, 13629)]