2914317

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 4857216

約数和(自身を除く): 1942899

約数列:

[1, 3, 7, 9, 21, 63, 167, 277, 501, 831, 1169, 1503, 1939, 2493, 3507, 5817, 10521, 17451, 46259, 138777, 323813, 416331, 971439, 2914317]

約数ペア:

[(1, 2914317), (3, 971439), (7, 416331), (9, 323813), (21, 138777), (63, 46259), (167, 17451), (277, 10521), (501, 5817), (831, 3507), (1169, 2493), (1503, 1939)]