22872729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1447}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 33361920

約数和(自身を除く): 10489191

約数列:

[1, 3, 11, 33, 479, 1437, 1447, 4341, 5269, 15807, 15917, 47751, 693113, 2079339, 7624243, 22872729]

約数ペア:

[(1, 22872729), (3, 7624243), (11, 2079339), (33, 693113), (479, 47751), (1437, 15917), (1447, 15807), (4341, 5269)]