84940317

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6451}}^1$

素因数の和:6494

約数の個数: 48

約数和(自身を含む): 161041920

約数和(自身を除く): 76101603

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 6451, 13167, 19353, 45157, 58059, 70961, 122569, 135471, 212883, 367707, 406413, 496727, 638649, 857983, 1103121, 1348259, 1490181, 2573949, 4044777, 4470543, 7721847, 9437813, 12134331, 28313439, 84940317]

約数ペア:

[(1, 84940317), (3, 28313439), (7, 12134331), (9, 9437813), (11, 7721847), (19, 4470543), (21, 4044777), (33, 2573949), (57, 1490181), (63, 1348259), (77, 1103121), (99, 857983), (133, 638649), (171, 496727), (209, 406413), (231, 367707), (399, 212883), (627, 135471), (693, 122569), (1197, 70961), (1463, 58059), (1881, 45157), (4389, 19353), (6451, 13167)]