707540157

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{639151}}^1$

素因数の和:639201

約数の個数: 16

約数和(自身を含む): 1073775360

約数和(自身を除く): 366235203

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 639151, 1917453, 5752359, 17257077, 26205191, 78615573, 235846719, 707540157]

約数ペア:

[(1, 707540157), (3, 235846719), (9, 78615573), (27, 26205191), (41, 17257077), (123, 5752359), (369, 1917453), (1107, 639151)]