297137763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2539639}}^1$

素因数の和:2539658

約数の個数: 12

約数和(自身を含む): 462214480

約数和(自身を除く): 165076717

約数列:

[1, 3, 9, 13, 39, 117, 2539639, 7618917, 22856751, 33015307, 99045921, 297137763]

約数ペア:

[(1, 297137763), (3, 99045921), (9, 33015307), (13, 22856751), (39, 7618917), (117, 2539639)]