203804550339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9901}}^1\times {\mathrm{27779}}^1$

素因数の和:37715

約数の個数: 32

約数和(自身を含む): 308086867200

約数和(自身を除く): 104282316861

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 9901, 27779, 29703, 83337, 128713, 188119, 361127, 386139, 527801, 564357, 1083381, 1583403, 2445547, 6861413, 7336641, 20584239, 275039879, 825119637, 3575518427, 5225757701, 10726555281, 15677273103, 67934850113, 203804550339]

約数ペア:

[(1, 203804550339), (3, 67934850113), (13, 15677273103), (19, 10726555281), (39, 5225757701), (57, 3575518427), (247, 825119637), (741, 275039879), (9901, 20584239), (27779, 7336641), (29703, 6861413), (83337, 2445547), (128713, 1583403), (188119, 1083381), (361127, 564357), (386139, 527801)]