9780346317

素因数分解:

$3^1\times 7^1\times {\mathrm{465730777}}^1$

素因数の和:465730787

約数の個数: 8

約数和(自身を含む): 14903384896

約数和(自身を除く): 5123038579

約数列:

[1, 3, 7, 21, 465730777, 1397192331, 3260115439, 9780346317]

約数ペア:

[(1, 9780346317), (3, 3260115439), (7, 1397192331), (21, 465730777)]