198048093831

素因数分解:

$3^2\times 7^1\times {\mathrm{3143620537}}^1$

素因数の和:3143620550

約数の個数: 12

約数和(自身を含む): 326936535952

約数和(自身を除く): 128888442121

約数列:

[1, 3, 7, 9, 21, 63, 3143620537, 9430861611, 22005343759, 28292584833, 66016031277, 198048093831]

約数ペア:

[(1, 198048093831), (3, 66016031277), (7, 28292584833), (9, 22005343759), (21, 9430861611), (63, 3143620537)]