12790701

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18457}}^1$

素因数の和:18481

約数の個数: 24

約数和(自身を含む): 23035584

約数和(自身を除く): 10244883

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 18457, 55371, 129199, 166113, 203027, 387597, 609081, 1162791, 1421189, 1827243, 4263567, 12790701]

約数ペア:

[(1, 12790701), (3, 4263567), (7, 1827243), (9, 1421189), (11, 1162791), (21, 609081), (33, 387597), (63, 203027), (77, 166113), (99, 129199), (231, 55371), (693, 18457)]