6985539

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 11282544

約数和(自身を除く): 4297005

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 1721, 4059, 5163, 15489, 18931, 56793, 70561, 170379, 211683, 635049, 776171, 2328513, 6985539]

約数ペア:

[(1, 6985539), (3, 2328513), (9, 776171), (11, 635049), (33, 211683), (41, 170379), (99, 70561), (123, 56793), (369, 18931), (451, 15489), (1353, 5163), (1721, 4059)]