9627903

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:346

約数の個数: 28

約数和(自身を含む): 14794848

約数和(自身を除く): 5166945

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 281, 423, 729, 843, 1269, 2529, 3807, 7587, 11421, 13207, 22761, 34263, 39621, 68283, 118863, 204849, 356589, 1069767, 3209301, 9627903]

約数ペア:

[(1, 9627903), (3, 3209301), (9, 1069767), (27, 356589), (47, 204849), (81, 118863), (141, 68283), (243, 39621), (281, 34263), (423, 22761), (729, 13207), (843, 11421), (1269, 7587), (2529, 3807)]