3969173847

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2411}}^1$

素因数の和:2675

約数の個数: 32

約数和(自身を含む): 5501675520

約数和(自身を除く): 1532501673

約数列:

[1, 3, 59, 71, 131, 177, 213, 393, 2411, 4189, 7233, 7729, 9301, 12567, 23187, 27903, 142249, 171181, 315841, 426747, 513543, 548759, 947523, 1646277, 10099679, 18634619, 22424711, 30299037, 55903857, 67274133, 1323057949, 3969173847]

約数ペア:

[(1, 3969173847), (3, 1323057949), (59, 67274133), (71, 55903857), (131, 30299037), (177, 22424711), (213, 18634619), (393, 10099679), (2411, 1646277), (4189, 947523), (7233, 548759), (7729, 513543), (9301, 426747), (12567, 315841), (23187, 171181), (27903, 142249)]