117980901

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6947}}^1$

素因数の和:7010

約数の個数: 32

約数和(自身を含む): 190097280

約数和(自身を除く): 72116379

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 5661, 6947, 16983, 20841, 62523, 118099, 187569, 257039, 354297, 771117, 1062891, 2313351, 3188673, 4369663, 6940053, 13108989, 39326967, 117980901]

約数ペア:

[(1, 117980901), (3, 39326967), (9, 13108989), (17, 6940053), (27, 4369663), (37, 3188673), (51, 2313351), (111, 1062891), (153, 771117), (333, 354297), (459, 257039), (629, 187569), (999, 118099), (1887, 62523), (5661, 20841), (6947, 16983)]