86989851

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3191}}^1$

素因数の和:3443

約数の個数: 24

約数和(自身を含む): 135940896

約数和(自身を除く): 48951045

約数列:

[1, 3, 9, 13, 39, 117, 233, 699, 2097, 3029, 3191, 9087, 9573, 27261, 28719, 41483, 124449, 373347, 743503, 2230509, 6691527, 9665539, 28996617, 86989851]

約数ペア:

[(1, 86989851), (3, 28996617), (9, 9665539), (13, 6691527), (39, 2230509), (117, 743503), (233, 373347), (699, 124449), (2097, 41483), (3029, 28719), (3191, 27261), (9087, 9573)]