29512989

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 36

約数和(自身を含む): 48073116

約数和(自身を除く): 18560127

約数列:

[1, 3, 9, 11, 33, 41, 99, 121, 123, 363, 369, 451, 661, 1089, 1353, 1983, 4059, 4961, 5949, 7271, 14883, 21813, 27101, 44649, 65439, 79981, 81303, 239943, 243909, 298111, 719829, 894333, 2682999, 3279221, 9837663, 29512989]

約数ペア:

[(1, 29512989), (3, 9837663), (9, 3279221), (11, 2682999), (33, 894333), (41, 719829), (99, 298111), (121, 243909), (123, 239943), (363, 81303), (369, 79981), (451, 65439), (661, 44649), (1089, 27101), (1353, 21813), (1983, 14883), (4059, 7271), (4961, 5949)]