13556367

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7207}}^1$

素因数の和:7243

約数の個数: 24

約数和(自身を含む): 22488960

約数和(自身を除く): 8932593

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 7207, 21621, 64863, 79277, 136933, 237831, 410799, 713493, 1232397, 1506263, 4518789, 13556367]

約数ペア:

[(1, 13556367), (3, 4518789), (9, 1506263), (11, 1232397), (19, 713493), (33, 410799), (57, 237831), (99, 136933), (171, 79277), (209, 64863), (627, 21621), (1881, 7207)]