69704631

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{5153}}^1$

素因数の和:5332

約数の個数: 20

約数和(自身を含む): 104770512

約数和(自身を除く): 35065881

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 5153, 13527, 15459, 46377, 139131, 417393, 860551, 2581653, 7744959, 23234877, 69704631]

約数ペア:

[(1, 69704631), (3, 23234877), (9, 7744959), (27, 2581653), (81, 860551), (167, 417393), (501, 139131), (1503, 46377), (4509, 15459), (5153, 13527)]