5456781

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 9292800

約数和(自身を除く): 3836019

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 967, 1881, 2901, 5643, 8703, 10637, 18373, 26109, 31911, 55119, 95733, 165357, 202103, 287199, 496071, 606309, 1818927, 5456781]

約数ペア:

[(1, 5456781), (3, 1818927), (9, 606309), (11, 496071), (19, 287199), (27, 202103), (33, 165357), (57, 95733), (99, 55119), (171, 31911), (209, 26109), (297, 18373), (513, 10637), (627, 8703), (967, 5643), (1881, 2901)]