67640907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{3539}}^1$

素因数の和:3842

約数の個数: 16

約数和(自身を含む): 94475520

約数和(自身を除く): 26834613

約数列:

[1, 3, 23, 69, 277, 831, 3539, 6371, 10617, 19113, 81397, 244191, 980303, 2940909, 22546969, 67640907]

約数ペア:

[(1, 67640907), (3, 22546969), (23, 2940909), (69, 980303), (277, 244191), (831, 81397), (3539, 19113), (6371, 10617)]