127199763

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{831371}}^1$

素因数の和:831394

約数の個数: 12

約数和(自身を含む): 194541048

約数和(自身を除く): 67341285

約数列:

[1, 3, 9, 17, 51, 153, 831371, 2494113, 7482339, 14133307, 42399921, 127199763]

約数ペア:

[(1, 127199763), (3, 42399921), (9, 14133307), (17, 7482339), (51, 2494113), (153, 831371)]