54725139

素因数分解:

$3^4\times 7^1\times {\mathrm{96517}}^1$

素因数の和:96536

約数の個数: 20

約数和(自身を含む): 93429424

約数和(自身を除く): 38704285

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 96517, 289551, 675619, 868653, 2026857, 2605959, 6080571, 7817877, 18241713, 54725139]

約数ペア:

[(1, 54725139), (3, 18241713), (7, 7817877), (9, 6080571), (21, 2605959), (27, 2026857), (63, 868653), (81, 675619), (189, 289551), (567, 96517)]