15721736634

素因数分解:

$2^1\times 3^4\times {\mathrm{97047757}}^1$

素因数の和:97047771

約数の個数: 20

約数和(自身を含む): 35228336154

約数和(自身を除く): 19506599520

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 97047757, 194095514, 291143271, 582286542, 873429813, 1746859626, 2620289439, 5240578878, 7860868317, 15721736634]

約数ペア:

[(1, 15721736634), (2, 7860868317), (3, 5240578878), (6, 2620289439), (9, 1746859626), (18, 873429813), (27, 582286542), (54, 291143271), (81, 194095514), (162, 97047757)]