266768307

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2280071}}^1$

素因数の和:2280090

約数の個数: 12

約数和(自身を含む): 414973104

約数和(自身を除く): 148204797

約数列:

[1, 3, 9, 13, 39, 117, 2280071, 6840213, 20520639, 29640923, 88922769, 266768307]

約数ペア:

[(1, 266768307), (3, 88922769), (9, 29640923), (13, 20520639), (39, 6840213), (117, 2280071)]