2076177579

素因数分解:

$3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{30637}}^1$

素因数の和:31115

約数の個数: 24

約数和(自身を含む): 3227284368

約数和(自身を除く): 1151106789

約数列:

[1, 3, 7, 21, 49, 147, 461, 1383, 3227, 9681, 22589, 30637, 67767, 91911, 214459, 643377, 1501213, 4503639, 14123657, 42370971, 98865599, 296596797, 692059193, 2076177579]

約数ペア:

[(1, 2076177579), (3, 692059193), (7, 296596797), (21, 98865599), (49, 42370971), (147, 14123657), (461, 4503639), (1383, 1501213), (3227, 643377), (9681, 214459), (22589, 91911), (30637, 67767)]