18246837

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2741}}^1$

素因数の和:3068

約数の個数: 16

約数和(自身を含む): 27902592

約数和(自身を除く): 9655755

約数列:

[1, 3, 7, 21, 317, 951, 2219, 2741, 6657, 8223, 19187, 57561, 868897, 2606691, 6082279, 18246837]

約数ペア:

[(1, 18246837), (3, 6082279), (7, 2606691), (21, 868897), (317, 57561), (951, 19187), (2219, 8223), (2741, 6657)]