2260467

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 40

約数和(自身を含む): 3833280

約数和(自身を除く): 1572813

約数列:

[1, 3, 9, 11, 27, 33, 43, 59, 81, 99, 129, 177, 297, 387, 473, 531, 649, 891, 1161, 1419, 1593, 1947, 2537, 3483, 4257, 4779, 5841, 7611, 12771, 17523, 22833, 27907, 38313, 52569, 68499, 83721, 205497, 251163, 753489, 2260467]

約数ペア:

[(1, 2260467), (3, 753489), (9, 251163), (11, 205497), (27, 83721), (33, 68499), (43, 52569), (59, 38313), (81, 27907), (99, 22833), (129, 17523), (177, 12771), (297, 7611), (387, 5841), (473, 4779), (531, 4257), (649, 3483), (891, 2537), (1161, 1947), (1419, 1593)]