136893321

素因数分解:

$3^5\times {\mathrm{613}}^1\times {\mathrm{919}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 205616320

約数和(自身を除く): 68722999

約数列:

[1, 3, 9, 27, 81, 243, 613, 919, 1839, 2757, 5517, 8271, 16551, 24813, 49653, 74439, 148959, 223317, 563347, 1690041, 5070123, 15210369, 45631107, 136893321]

約数ペア:

[(1, 136893321), (3, 45631107), (9, 15210369), (27, 5070123), (81, 1690041), (243, 563347), (613, 223317), (919, 148959), (1839, 74439), (2757, 49653), (5517, 24813), (8271, 16551)]