56554129611

素因数分解:

$3^4\times 7^1\times {\mathrm{99742733}}^1$

素因数の和:99742752

約数の個数: 20

約数和(自身を含む): 96550966512

約数和(自身を除く): 39996836901

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 99742733, 299228199, 698199131, 897684597, 2094597393, 2693053791, 6283792179, 8079161373, 18851376537, 56554129611]

約数ペア:

[(1, 56554129611), (3, 18851376537), (7, 8079161373), (9, 6283792179), (21, 2693053791), (27, 2094597393), (63, 897684597), (81, 698199131), (189, 299228199), (567, 99742733)]