2723272321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{9043}}^1\times {\mathrm{3911}}^1$

素因数の和:12972

約数の個数: 16

約数和(自身を含む): 3396492288

約数和(自身を除く): 673219967

約数列:

[1, 7, 11, 77, 3911, 9043, 27377, 43021, 63301, 99473, 301147, 696311, 35367173, 247570211, 389038903, 2723272321]

約数ペア:

[(1, 2723272321), (7, 389038903), (11, 247570211), (77, 35367173), (3911, 696311), (9043, 301147), (27377, 99473), (43021, 63301)]