201609567

素因数分解:

$3^5\times {\mathrm{401}}^1\times {\mathrm{2069}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 302898960

約数和(自身を除く): 101289393

約数列:

[1, 3, 9, 27, 81, 243, 401, 1203, 2069, 3609, 6207, 10827, 18621, 32481, 55863, 97443, 167589, 502767, 829669, 2489007, 7467021, 22401063, 67203189, 201609567]

約数ペア:

[(1, 201609567), (3, 67203189), (9, 22401063), (27, 7467021), (81, 2489007), (243, 829669), (401, 502767), (1203, 167589), (2069, 97443), (3609, 55863), (6207, 32481), (10827, 18621)]