1206873297

素因数分解:

$3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{23563}}^1$

素因数の和:23850

約数の個数: 32

約数和(自身を含む): 2051010560

約数和(自身を除く): 844137263

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 271, 813, 1897, 2439, 5691, 7317, 17073, 23563, 51219, 70689, 164941, 212067, 494823, 636201, 1484469, 4453407, 6385573, 19156719, 44699011, 57470157, 134097033, 172410471, 402291099, 1206873297]

約数ペア:

[(1, 1206873297), (3, 402291099), (7, 172410471), (9, 134097033), (21, 57470157), (27, 44699011), (63, 19156719), (189, 6385573), (271, 4453407), (813, 1484469), (1897, 636201), (2439, 494823), (5691, 212067), (7317, 164941), (17073, 70689), (23563, 51219)]