12147333

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 19077120

約数和(自身を除く): 6929787

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 367, 561, 649, 1003, 1101, 1947, 3009, 4037, 6239, 11033, 12111, 18717, 21653, 33099, 64959, 68629, 205887, 238183, 368101, 714549, 1104303, 4049111, 12147333]

約数ペア:

[(1, 12147333), (3, 4049111), (11, 1104303), (17, 714549), (33, 368101), (51, 238183), (59, 205887), (177, 68629), (187, 64959), (367, 33099), (561, 21653), (649, 18717), (1003, 12111), (1101, 11033), (1947, 6239), (3009, 4037)]