2205675729

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{12479}}^1$

素因数の和:13005

約数の個数: 24

約数和(自身を含む): 3270758400

約数和(自身を除く): 1065082671

約数列:

[1, 3, 9, 41, 123, 369, 479, 1437, 4311, 12479, 19639, 37437, 58917, 112311, 176751, 511639, 1534917, 4604751, 5977441, 17932323, 53796969, 245075081, 735225243, 2205675729]

約数ペア:

[(1, 2205675729), (3, 735225243), (9, 245075081), (41, 53796969), (123, 17932323), (369, 5977441), (479, 4604751), (1437, 1534917), (4311, 511639), (12479, 176751), (19639, 112311), (37437, 58917)]