971181117

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2115863}}^1$

素因数の和:2115889

約数の個数: 16

約数和(自身を含む): 1523422080

約数和(自身を除く): 552240963

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2115863, 6347589, 19042767, 35969671, 57128301, 107909013, 323727039, 971181117]

約数ペア:

[(1, 971181117), (3, 323727039), (9, 107909013), (17, 57128301), (27, 35969671), (51, 19042767), (153, 6347589), (459, 2115863)]