6817995

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 11920896

約数和(自身を除く): 5102901

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1193, 1905, 3579, 5715, 5965, 10737, 17895, 53685, 151511, 454533, 757555, 1363599, 2272665, 6817995]

約数ペア:

[(1, 6817995), (3, 2272665), (5, 1363599), (9, 757555), (15, 454533), (45, 151511), (127, 53685), (381, 17895), (635, 10737), (1143, 5965), (1193, 5715), (1905, 3579)]