9780779007

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{23122409}}^1$

素因数の和:23122462

約数の個数: 12

約数和(自身を含む): 14428383840

約数和(自身を除く): 4647604833

約数列:

[1, 3, 9, 47, 141, 423, 23122409, 69367227, 208101681, 1086753223, 3260259669, 9780779007]

約数ペア:

[(1, 9780779007), (3, 3260259669), (9, 1086753223), (47, 208101681), (141, 69367227), (423, 23122409)]