11897413263

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{77760871}}^1$

素因数の和:77760894

約数の個数: 12

約数和(自身を含む): 18196044048

約数和(自身を除く): 6298630785

約数列:

[1, 3, 9, 17, 51, 153, 77760871, 233282613, 699847839, 1321934807, 3965804421, 11897413263]

約数ペア:

[(1, 11897413263), (3, 3965804421), (9, 1321934807), (17, 699847839), (51, 233282613), (153, 77760871)]