2510199531

素因数分解:

$3^3\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{10193}}^1$

素因数の和:11512

約数の個数: 32

約数和(自身を含む): 4253752320

約数和(自身を除く): 1743552789

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1303, 3909, 9121, 10193, 11727, 27363, 30579, 35181, 71351, 82089, 91737, 214053, 246267, 275211, 642159, 1926477, 13281479, 39844437, 92970353, 119533311, 278911059, 358599933, 836733177, 2510199531]

約数ペア:

[(1, 2510199531), (3, 836733177), (7, 358599933), (9, 278911059), (21, 119533311), (27, 92970353), (63, 39844437), (189, 13281479), (1303, 1926477), (3909, 642159), (9121, 275211), (10193, 246267), (11727, 214053), (27363, 91737), (30579, 82089), (35181, 71351)]