1008020601909

素因数分解:

$3^4\times {\mathrm{15361}}^1\times {\mathrm{810149}}^1$

素因数の和:825522

約数の個数: 20

約数和(自身を含む): 1505908440300

約数和(自身を除く): 497887838391

約数列:

[1, 3, 9, 27, 81, 15361, 46083, 138249, 414747, 810149, 1244241, 2430447, 7291341, 21874023, 65622069, 12444698789, 37334096367, 112002289101, 336006867303, 1008020601909]

約数ペア:

[(1, 1008020601909), (3, 336006867303), (9, 112002289101), (27, 37334096367), (81, 12444698789), (15361, 65622069), (46083, 21874023), (138249, 7291341), (414747, 2430447), (810149, 1244241)]