829274019

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{4339}}^1$

素因数の和:4847

約数の個数: 32

約数和(自身を含む): 1333248000

約数和(自身を除く): 503973981

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 479, 1437, 3353, 4339, 9101, 10059, 13017, 27303, 30373, 63707, 82441, 91119, 191121, 247323, 577087, 1731261, 2078381, 6235143, 14548667, 39489239, 43646001, 118467717, 276424673, 829274019]

約数ペア:

[(1, 829274019), (3, 276424673), (7, 118467717), (19, 43646001), (21, 39489239), (57, 14548667), (133, 6235143), (399, 2078381), (479, 1731261), (1437, 577087), (3353, 247323), (4339, 191121), (9101, 91119), (10059, 82441), (13017, 63707), (27303, 30373)]