1117859643

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 1672934400

約数和(自身を除く): 555074757

約数列:

[1, 3, 9, 27, 211, 239, 633, 717, 821, 1899, 2151, 2463, 5697, 6453, 7389, 22167, 50429, 151287, 173231, 196219, 453861, 519693, 588657, 1361583, 1559079, 1765971, 4677237, 5297913, 41402209, 124206627, 372619881, 1117859643]

約数ペア:

[(1, 1117859643), (3, 372619881), (9, 124206627), (27, 41402209), (211, 5297913), (239, 4677237), (633, 1765971), (717, 1559079), (821, 1361583), (1899, 588657), (2151, 519693), (2463, 453861), (5697, 196219), (6453, 173231), (7389, 151287), (22167, 50429)]