36678987

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23833}}^1$

素因数の和:23864

約数の個数: 20

約数和(自身を含む): 57678280

約数和(自身を除く): 20999293

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 23833, 71499, 214497, 452827, 643491, 1358481, 1930473, 4075443, 12226329, 36678987]

約数ペア:

[(1, 36678987), (3, 12226329), (9, 4075443), (19, 1930473), (27, 1358481), (57, 643491), (81, 452827), (171, 214497), (513, 71499), (1539, 23833)]