137034009

素因数分解:

$3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{3331}}^1$

素因数の和:3997

約数の個数: 24

約数和(自身を含む): 226629312

約数和(自身を除く): 89595303

約数列:

[1, 3, 7, 9, 21, 63, 653, 1959, 3331, 4571, 5877, 9993, 13713, 23317, 29979, 41139, 69951, 209853, 2175143, 6525429, 15226001, 19576287, 45678003, 137034009]

約数ペア:

[(1, 137034009), (3, 45678003), (7, 19576287), (9, 15226001), (21, 6525429), (63, 2175143), (653, 209853), (1959, 69951), (3331, 41139), (4571, 29979), (5877, 23317), (9993, 13713)]