1188187011

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1471}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 1928908800

約数和(自身を除く): 740721789

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 199, 369, 451, 597, 1353, 1471, 1791, 2189, 4059, 4413, 6567, 8159, 13239, 16181, 19701, 24477, 48543, 60311, 73431, 89749, 145629, 180933, 269247, 292729, 542799, 663421, 807741, 878187, 1990263, 2634561, 3220019, 5970789, 9660057, 12001889, 28980171, 36005667, 108017001, 132020779, 396062337, 1188187011]

約数ペア:

[(1, 1188187011), (3, 396062337), (9, 132020779), (11, 108017001), (33, 36005667), (41, 28980171), (99, 12001889), (123, 9660057), (199, 5970789), (369, 3220019), (451, 2634561), (597, 1990263), (1353, 878187), (1471, 807741), (1791, 663421), (2189, 542799), (4059, 292729), (4413, 269247), (6567, 180933), (8159, 145629), (13239, 89749), (16181, 73431), (19701, 60311), (24477, 48543)]