121939966143

素因数分解:

$3^2\times {\mathrm{65327}}^1\times {\mathrm{207401}}^1$

素因数の和:272734

約数の個数: 12

約数和(自身を含む): 176139052128

約数和(自身を除く): 54199085985

約数列:

[1, 3, 9, 65327, 195981, 207401, 587943, 622203, 1866609, 13548885127, 40646655381, 121939966143]

約数ペア:

[(1, 121939966143), (3, 40646655381), (9, 13548885127), (65327, 1866609), (195981, 622203), (207401, 587943)]