23889789

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11491}}^1$

素因数の和:11518

約数の個数: 32

約数和(自身を含む): 44129280

約数和(自身を除く): 20239491

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 11491, 34473, 80437, 103419, 126401, 241311, 310257, 379203, 723933, 884807, 1137609, 2171799, 2654421, 3412827, 7963263, 23889789]

約数ペア:

[(1, 23889789), (3, 7963263), (7, 3412827), (9, 2654421), (11, 2171799), (21, 1137609), (27, 884807), (33, 723933), (63, 379203), (77, 310257), (99, 241311), (189, 126401), (231, 103419), (297, 80437), (693, 34473), (2079, 11491)]