28468407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1801}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 41518080

約数和(自身を除く): 13049673

約数列:

[1, 3, 11, 33, 479, 1437, 1801, 5269, 5403, 15807, 19811, 59433, 862679, 2588037, 9489469, 28468407]

約数ペア:

[(1, 28468407), (3, 9489469), (11, 2588037), (33, 862679), (479, 59433), (1437, 19811), (1801, 15807), (5269, 5403)]