289413703053

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{4523}}^1\times {\mathrm{9011}}^1$

素因数の和:13806

約数の個数: 32

約数和(自身を含む): 430534241280

約数和(自身を除く): 141120538227

約数列:

[1, 3, 9, 27, 263, 789, 2367, 4523, 7101, 9011, 13569, 27033, 40707, 81099, 122121, 243297, 1189549, 2369893, 3568647, 7109679, 10705941, 21329037, 32117823, 40756753, 63987111, 122270259, 366810777, 1100432331, 10719026039, 32157078117, 96471234351, 289413703053]

約数ペア:

[(1, 289413703053), (3, 96471234351), (9, 32157078117), (27, 10719026039), (263, 1100432331), (789, 366810777), (2367, 122270259), (4523, 63987111), (7101, 40756753), (9011, 32117823), (13569, 21329037), (27033, 10705941), (40707, 7109679), (81099, 3568647), (122121, 2369893), (243297, 1189549)]