89543259

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{757}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 143474240

約数和(自身を除く): 53930981

約数列:

[1, 3, 9, 13, 27, 39, 117, 337, 351, 757, 1011, 2271, 3033, 4381, 6813, 9099, 9841, 13143, 20439, 29523, 39429, 88569, 118287, 255109, 265707, 765327, 2295981, 3316417, 6887943, 9949251, 29847753, 89543259]

約数ペア:

[(1, 89543259), (3, 29847753), (9, 9949251), (13, 6887943), (27, 3316417), (39, 2295981), (117, 765327), (337, 265707), (351, 255109), (757, 118287), (1011, 88569), (2271, 39429), (3033, 29523), (4381, 20439), (6813, 13143), (9099, 9841)]