669672020187

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{10691}}^1\times {\mathrm{169753}}^1$

素因数の和:180491

約数の個数: 24

約数和(自身を含む): 990995333328

約数和(自身を除く): 321323313141

約数列:

[1, 3, 9, 41, 123, 369, 10691, 32073, 96219, 169753, 438331, 509259, 1314993, 1527777, 3944979, 6959873, 20879619, 62638857, 1814829323, 5444487969, 16333463907, 74408002243, 223224006729, 669672020187]

約数ペア:

[(1, 669672020187), (3, 223224006729), (9, 74408002243), (41, 16333463907), (123, 5444487969), (369, 1814829323), (10691, 62638857), (32073, 20879619), (96219, 6959873), (169753, 3944979), (438331, 1527777), (509259, 1314993)]