340402014

素因数分解:

$2^1\times 3^4\times {\mathrm{2101247}}^1$

素因数の和:2101261

約数の個数: 20

約数和(自身を含む): 762753024

約数和(自身を除く): 422351010

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2101247, 4202494, 6303741, 12607482, 18911223, 37822446, 56733669, 113467338, 170201007, 340402014]

約数ペア:

[(1, 340402014), (2, 170201007), (3, 113467338), (6, 56733669), (9, 37822446), (18, 18911223), (27, 12607482), (54, 6303741), (81, 4202494), (162, 2101247)]