3036789

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 5491200

約数和(自身を除く): 2454411

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 59, 63, 129, 133, 171, 177, 301, 387, 399, 413, 531, 817, 903, 1121, 1197, 1239, 2451, 2537, 2709, 3363, 3717, 5719, 7353, 7611, 7847, 10089, 17157, 17759, 22833, 23541, 48203, 51471, 53277, 70623, 144609, 159831, 337421, 433827, 1012263, 3036789]

約数ペア:

[(1, 3036789), (3, 1012263), (7, 433827), (9, 337421), (19, 159831), (21, 144609), (43, 70623), (57, 53277), (59, 51471), (63, 48203), (129, 23541), (133, 22833), (171, 17759), (177, 17157), (301, 10089), (387, 7847), (399, 7611), (413, 7353), (531, 5719), (817, 3717), (903, 3363), (1121, 2709), (1197, 2537), (1239, 2451)]