19009944129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{577}}^1\times {\mathrm{2441}}^1$

素因数の和:3441

約数の個数: 32

約数和(自身を含む): 27777847680

約数和(自身を除く): 8767903551

約数列:

[1, 3, 11, 33, 409, 577, 1227, 1731, 2441, 4499, 6347, 7323, 13497, 19041, 26851, 80553, 235993, 707979, 998369, 1408457, 2595923, 2995107, 4225371, 7787769, 10982059, 15493027, 32946177, 46479081, 576058913, 1728176739, 6336648043, 19009944129]

約数ペア:

[(1, 19009944129), (3, 6336648043), (11, 1728176739), (33, 576058913), (409, 46479081), (577, 32946177), (1227, 15493027), (1731, 10982059), (2441, 7787769), (4499, 4225371), (6347, 2995107), (7323, 2595923), (13497, 1408457), (19041, 998369), (26851, 707979), (80553, 235993)]