2016809277

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 3194258112

約数和(自身を除く): 1177448835

約数列:

[1, 3, 7, 21, 49, 67, 147, 193, 201, 469, 579, 1061, 1351, 1407, 3183, 3283, 4053, 7427, 9457, 9849, 12931, 22281, 28371, 38793, 51989, 71087, 90517, 155967, 204773, 213261, 271551, 497609, 614319, 633619, 1433411, 1492827, 1900857, 3483263, 4300233, 10033877, 10449789, 13719791, 30101631, 41159373, 96038537, 288115611, 672269759, 2016809277]

約数ペア:

[(1, 2016809277), (3, 672269759), (7, 288115611), (21, 96038537), (49, 41159373), (67, 30101631), (147, 13719791), (193, 10449789), (201, 10033877), (469, 4300233), (579, 3483263), (1061, 1900857), (1351, 1492827), (1407, 1433411), (3183, 633619), (3283, 614319), (4053, 497609), (7427, 271551), (9457, 213261), (9849, 204773), (12931, 155967), (22281, 90517), (28371, 71087), (38793, 51989)]