201976101

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 297722880

約数和(自身を除く): 95746779

約数列:

[1, 3, 9, 83, 127, 249, 381, 747, 1143, 2129, 6387, 10541, 19161, 31623, 94869, 176707, 270383, 530121, 811149, 1590363, 2433447, 22441789, 67325367, 201976101]

約数ペア:

[(1, 201976101), (3, 67325367), (9, 22441789), (83, 2433447), (127, 1590363), (249, 811149), (381, 530121), (747, 270383), (1143, 176707), (2129, 94869), (6387, 31623), (10541, 19161)]