979919216637

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{1493}}^1\times {\mathrm{44531}}^1$

素因数の和:46078

約数の個数: 32

約数和(自身を含む): 1389163271040

約数和(自身を除く): 409244054403

約数列:

[1, 3, 17, 51, 289, 867, 1493, 4479, 4913, 14739, 25381, 44531, 76143, 133593, 431477, 757027, 1294431, 2271081, 7335109, 12869459, 22005327, 38608377, 66484783, 199454349, 218780803, 656342409, 1130241311, 3390723933, 19214102287, 57642306861, 326639738879, 979919216637]

約数ペア:

[(1, 979919216637), (3, 326639738879), (17, 57642306861), (51, 19214102287), (289, 3390723933), (867, 1130241311), (1493, 656342409), (4479, 218780803), (4913, 199454349), (14739, 66484783), (25381, 38608377), (44531, 22005327), (76143, 12869459), (133593, 7335109), (431477, 2271081), (757027, 1294431)]