2443353

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 3677184

約数和(自身を除く): 1233831

約数列:

[1, 3, 11, 33, 53, 121, 127, 159, 363, 381, 583, 1397, 1749, 4191, 6413, 6731, 15367, 19239, 20193, 46101, 74041, 222123, 814451, 2443353]

約数ペア:

[(1, 2443353), (3, 814451), (11, 222123), (33, 74041), (53, 46101), (121, 20193), (127, 19239), (159, 15367), (363, 6731), (381, 6413), (583, 4191), (1397, 1749)]