1880453889

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{10639}}^1$

素因数の和:11165

約数の個数: 24

約数和(自身を含む): 2788531200

約数和(自身を除く): 908077311

約数列:

[1, 3, 9, 41, 123, 369, 479, 1437, 4311, 10639, 19639, 31917, 58917, 95751, 176751, 436199, 1308597, 3925791, 5096081, 15288243, 45864729, 208939321, 626817963, 1880453889]

約数ペア:

[(1, 1880453889), (3, 626817963), (9, 208939321), (41, 45864729), (123, 15288243), (369, 5096081), (479, 3925791), (1437, 1308597), (4311, 436199), (10639, 176751), (19639, 95751), (31917, 58917)]